Watch What Happens Live with Andy Cohen Season 20, Episode 78: Lizzy Caplan and Joshua Jackson

Kenya Moore & Carson Kressley

Kenya Moore & Carson Kressley join host Andy Cohen.

22 min

Whitney Rose & Julia Fox

Whitney Rose & Julia Fox join host Andy Cohen.

22 min

Jessica Chastain & Seth Meyers

Jessica Chastain & Seth Meyers join host Andy Cohen.

22 min

Ashley Darby and Brian Benni

Ashley Darby & Brian Benni join host Andy Cohen.

22 min

Capt. Sandy Yawn and Oriana Schneps

Capt. Sandy Yawn & Oriana Schneps join host Andy Cohen.

22 min

Allison Williams and Mike Colter

Allison Williams & Mike Colter join host Andy Cohen.

22 min

Brandi Glanville and Michelle Buteau

Brandi Glanville & Michelle Buteau join host Andy Cohen.

22 min

Meghann Fahy and Theo James

Meghann Fahy & Theo James join host Andy Cohen.

22 min

Wendy Osefo & Reza Farahan

Wendy Osefo & Reza Farahan join host Andy Cohen.

22 min

Kristin Chenoweth & Fraser Olender

Kristin Chenoweth & Fraser Olender join host Andy Cohen.

22 min

Bianca Belair & Montez Ford

Bianca Belair & Montez Ford join host Andy Cohen.

22 min

Capt. Kerry Titheradge & Brad Goreski

Capt. Kerry Titheradge & Brad Goreski join host Andy Cohen.

22 min

Aisha Tyler & Harry Hamlin

Aisha Tyler & Harry Hamlin join host Andy Cohen.

22 min

Mia Thornton & Anisha Ramakrishna

Mia Thornton & Anisha Ramakrishna join host Andy Cohen.

22 min

Southern Hospitality

Maddi Reese, Joe Bradley, Mia Alario and Grace Lilly (Southern Hospitality) join host Andy Cohen.

22 min

Emma Roberts & Julie Bowen

Emma Roberts & Julie Bowen join host Andy Cohen.

22 min

Adriana De Moura & Elle King

Adriana De Moura & Elle King join host Andy Cohen.

22 min

Hilary Duff & Nikki Bella

Hilary Duff & Nikki Bella join host Andy Cohen.

22 min

Lauren London and Candace Dillard Bassett

Candiace Dillard Bassett & Lauren London join host Andy Cohen.

22 min

Kate Chastain and Katie Glaser

Kate Chastain & Katie Glaser join host Andy Cohen.

22 min

Tracy Tutor and Josh Flagg

Tracy Tutor & Josh Flagg join host Andy Cohen.

22 min

Alexia Nepola and Marysol Patton

Alexia Nepola & Marysol Patton join host Andy Cohen.

22 min

Sarah Michelle Gellar and Rosie Perez

Sarah Michelle Gellar & Rosie Perez join host Andy Cohen.

22 min

Eboni K. Williams and Robyn Dixon

Eboni K. Williams and Robyn Dixon join host Andy Cohen.

22 min

Alissa Humber and Kyle Viljoen

Alissa Humber and Kyle Viljoen join host Andy Cohen.

22 min

Dolores Catania and Isaac Mizrahi

Dolores Catania and Isaac Mizrahi join host Andy Cohen.

22 min

Tom Schwartz and Tom Sandoval

Tom Schwartz and Tom Sandoval join host Andy Cohen.

22 min

Natasha Lyonne and Alison Brie

Natasha Lyonne and Alison Brie join host Andy Cohen.

22 min

Carl Radke and Lindsay Hubbard

Carl Radke and Lindsay Hubbard join host Andy Cohen.

22 min

Teresa Giudice and Louie Ruelas

Teresa Giudice and Louie Ruelas join host Andy Cohen.

22 min

Katie Maloney and Lala Kent

Katie Maloney and Lala Kent join host Andy Cohen.

22 min

Liam Neeson and Paul Rudd

Liam Neeson and Paul Rudd join host Andy Cohen.

22 min

Nicole Martin and Guerdy Abraira

Nicole Martin and Guerdy Abraira join host Andy Cohen.

22 min

Kyle Cooke and Mya Allen

Kyle Cooke and Mya Allen join host Andy Cohen.

22 min

Melissa Gorga and Matt Rogers

Melissa Gorga and Matt Rogers join host Andy Cohen.

22 min

Iggy Azalea and James Kennedy

Iggy Azalea and James Kennedy join host Andy Cohen.

22 min

Milo Ventimiglia and Alan Cumming

Milo Ventimiglia and Alan Cumming join host Andy Cohen.

22 min

Amrit Kapai and Vishal Parvani

Amrit Kapai and Vishal Parvani join host Andy Cohen.

22 min

Danielle Olivera and Gabby Prescod

Danielle Olivera and Gabby Prescod join host Andy Cohen.

22 min

Jennifer Aydin and Cirie Fields

Jennifer Aydin and Cirie Fields join host Andy Cohen.

22 min

Schena Shay and Raquel Leviss

Schena Shay and Raquel Leviss join host Andy Cohen.

22 min

John Oliver and Rebel Wilson

John Oliver and Rebel Wilson join host Andy Cohen.

22 min

Larsa Pippen and Karen Huger

Larsa Pippen and Karen Huger join host Andy Cohen.

22 min

Sam Claflin and Jimmy Fallon

Sam Claflin and Jimmy Fallon join host Andy Cohen.

22 min

Jerry O'Connell and Margaret Josephs

Margaret Josephs & Jerry O'Connell join host Andy Cohen.

22 min

Lisa Vanderpump

Lisa Vanderpump joins host Andy Cohen.

22 min

Ike Barinholtz and Padma Lakshmi

Padma Lakshmi & Ike Barinholtz join host Andy Cohen.

22 min

Amanda Batula and Rachel Lindsay

Amanda Batula & Rachel Lindsay join host Andy Cohen.

22 min

Chloe Fineman and Danielle Cabral

Danielle Cabral & Chloe Fineman join host Andy Cohen.

22 min

Danny Pellegrino and Katie Maloney

Katie Maloney & Danny Pellegrino join host Andy Cohen.

22 min

Paris Hilton and Heidi Gardner

Heidi Gardner & Paris Hilton join host Andy Cohen.

22 min

Tamar Braxton, Evelyn Lozada and Nivea

Tamar Braxton, Evelyn Lozada & Nivea join host Andy Cohen.

22 min

Hayley De Sola Pinto and Tyler Walker

Hayley De Sola Pinto & Tyler Walker join host Andy Cohen.

22 min

Rachel Fuda and Jenn Fessler

Rachel Fuda & Jenn Fessler join host Andy Cohen.

22 min

Jax Taylor and Brittany Cartwright

Jax Taylor & Brittany Cartwright join host Andy Cohen.

22 min

Melanie Lynskey and Matthew Rhys

Melanie Lynskey & Matthew Rhys join host Andy Cohen.

22 min

Porsha Williams and Gizelle Bryant

Gizelle Bryant & Porsha Williams join host Andy Cohen.

22 min

Ce-Lee-Brate Good Times!

Andy sits down with Captain Lee to celebrate the 10th anniversary of "Below Deck" with former crew, charter guests and celebrity fans.

22 min

Tamika Scott and Alexia Nepola

Alexia Nepola & Tamika Scott join host Andy Cohen.

22 min

Dolores Catania and Marysol Patton

Dolores Catania & Marysol Patton join host Andy Cohen.

22 min

John Owen Lowe and Tom Schwartz

Tom Schwartz & John Owen Lowe join host Andy Cohen.

22 min

Kelly Ripa and Marlon Wayans

Kelly Ripa & Marlon Wayans join host Andy Cohen.

22 min

LaTocha Scott-Bivens and Cheryl "Coko" Gamble

Cheryl "Coko" Gamble & Latocha Scott-Bivens join host Andy Cohen.

22 min

Ciara Miller and Paige DeSorbo

Ciara Miller & Paige Desorbo join host Andy Cohen.

22 min

Cecily Strong and Melissa Gorga

Melissa Gorga & Cecily Strong join host Andy Cohen.

22 min

Gillian Jacobs and Lala Kent

Lala Kent & Gillian Jacobs join host Andy Cohen.

22 min

Toni Collette and Lisa Ann Walter

Lisa Ann Walter & Toni Collette join host Andy Cohen.

22 min

Candiace Dillard Bassett and Phoebe Robinson

Candiace Dillard Bassett & Phoebe Robinson join host Andy Cohen.

22 min

Lindsay Hubbard and Samantha Feher

Lindsay Hubbard & Samantha Feher join host Andy Cohen.

22 min

Margaret Josephs and Jackie Goldschneider

Jackie Goldschneider & Margaret Josephs join host Andy Cohen.

22 min

Scheana Shay and Michael Rapaport

Scheana Shay & Michael Rapaport join host Andy Cohen.

22 min

Gail Simmons and Tom Colicchio

Gail Simmons & Tom Colicchio join host Andy Cohen.

22 min

Patti LuPone and John Leguizamo

Patti Lupone & John Leguizamo join host Andy Cohen.

22 min

Capt. Glenn Shephard and Gary King

Capt. Glenn Shephard & Gary King join host Andy Cohen.

22 min

Heather McMahan and Jennifer Aydin

Heather McMahan & Jennifer Aydin join host Andy Cohen.

22 min

Tinx and James Kennedy

Tinx & James Kennedy join host Andy Cohen.

22 min

Judy Blume and Sunny Hostin

Judy Blume & Sunny Hostin join host Andy Cohen.

22 min

Miranda Lambert and Meghan Trainor

Meghan Trainor & Miranda Lambert join host Andy Cohen.

22 min

Rachel Fuda and Willie Geist

Rachel Fuda & Willie Geist join host Andy Cohen.

22 min

Annaleigh Ashford and Kristen Doute

Kristen Doute & Annaleigh Ashford join host Andy Cohen.

22 min

Ellie Kemper and Prue Leith

Ellie Kemper & Prue Leith join host Andy Cohen.

22 min

Kenya Moore and T-Pain

Kenya Moore & T-Pain join host Andy Cohen.

22 min

Molly Shannon, Helene Yorke, and Drew Tarver

Molly Shannon, Drew Tarver & Helene Yorke join host Andy Cohen.

22 min

Bridget Everett and Danielle Cabral

Danielle Cabral & Bridget Everett join host Andy Cohen.

22 min

Karen Gillan and Katie Maloney

Katie Maloney & Karen Gillan join host Andy Cohen.

22 min

Priyanka Chopra Jonas and Sam Heughan

Priyanka Chopra Jonas & Sam Heughan join host Andy Cohen.

22 min

Nick Jonas; Joe Jonas; Kevin Jonas

The Jonas Brothers join host Andy Cohen.

22 min

Jane Fonda; Candice Bergen; Mary Steenburgen

Jane Fonda, Candice Bergen & Mary Steenburgen join host Andy Cohen.

22 min

Teresa Giudice and Leslie Bibb

Teresa Giudice & Leslie Bibb join host Andy Cohen.

22 min

Ariana Madix

Ariana Madix joins host Andy Cohen.

22 min

Chrissy Teigen

Chrissy Teigen joins host Andy Cohen.

22 min

Marlo Hampton and Jordan Emanuel

Marlo Hampton & Jordan Emanuel join host Andy Cohen.

22 min

Bria Fleming and Amir Lancaster

Bria Fleming & Amir Lancaster join host Andy Cohen.

22 min

Daisy Kelliher and Alex Propson

Daisy Kelliher & Alex Propson join host Andy Cohen.

22 min

Rebecca Romijn and Mark Consuelos

Rebecca Romijn & Mark Consuelos join host Andy Cohen.

22 min

Tamra Judge and Lala Kent

Tamra Judge & Lala Kent join host Andy Cohen.

22 min

Amy Schumer

Amy Schumer joins host Andy Cohen.

22 min

Sheree Whitfield and Porsha Williams Guobadia

Sheree Whitfield & Porsha Williams Guobadia join host Andy Cohen.

22 min

Mads Herrera and Chase Lemacks

Mads Herrera & Chase Lemacks join host Andy Cohen.

22 min

Jon Hamm and John Slattery

John Slattery & Jon Hamm join host Andy Cohen.

22 min

Shannon Storms Beador and Christian Siriano

Shannon Storms Beador & Christian Siriano join host Andy Cohen.

22 min

Gabrielle Union and Eva Longoria

Eva Longoria & Gabrielle Union join host Andy Cohen.

22 min

X Mayo and Sanya Richards-Ross

Sanya Richards-Ross & X Mayo join host Andy Cohen.

22 min

Matt Rogers and Bowen Yang

Bowen Yang & Matt Rogers join host Andy Cohen.

22 min

Bryan Cranston and Maya Hawke

Maya Hawke & Bryan Cranston join host Andy Cohen.

22 min

Heather Dubrow and Isaac Mizrahi

Heather Dubrow & Isaac Mizrahi join host Andy Cohen.

22 min

Kristin Davis and Nicole Ari Parker

Kristin Davis & Nicole Ari Parker join host Andy Cohen.

22 min

Drew Sidora and Preston Mitchum

Drew Sidora & Preston Mitchum join host Andy Cohen.

22 min

Jennifer Lawrence

Jennifer Lawrence joins host Andy Cohen.

22 min

Kelly Clarkson

Kelly Clarkson joins host Andy Cohen.

22 min

Taylor Armstrong and S.E. Cupp

Taylor Armstrong & S.E. Cupp join host Andy Cohen.

22 min

Cynthia Nixon and Kim Petras

Cynthia Nixon & Kim Petras join host Andy Cohen.

22 min

Luann De Lesseps and Sonja Morgan

Luann de Lesseps & Sonja Morgan join host Andy Cohen.

22 min

Anitta and Taye Diggs

Anitta & Taye Diggs join host Andy Cohen.

22 min

Kylie Minogue and Adam Lambert

Kylie Minogue & Adam Lambert join host Andy Cohen.

22 min

Gina Kirschenheiter and Meghan King

Gina Kirschenheiter & Meghan King join host Andy Cohen.

22 min

Michelle Buteau and Garcelle Beauvais

Garcelle Beauvais & Michelle Buteau join host Andy Cohen.

22 min

The Real Housewives of New York City

Sai De Silva, Ubah Hassan, Erin Lichy, Jenna Lyons, Jessel Taank and Brynn Whitfield of "The Real Housewives of New York City."

22 min

Below Deck Sailing Yacht Season 4 Reunion (1)

The cast members of "Below Deck Sailing Yacht" Season 4 come together for a reunion.

43 min

Below Deck Sailing Yacht Season 4 Reunion (2)

The cast members of "Below Deck Sailing Yacht" Season 4 continue with their reunion.

43 min

Jennifer Pedranti and Vivica A. Fox

Jennifer Pedranti & Vivica A. Fox join host Andy Cohen.

22 min

Oscar de la Hoya and Charlamagne Tha God

Oscar de la Hoya & Charlamagne Tha God join host Andy Cohen.

22 min

Kandi Burruss Tucker and Erin Lichy

Kandi Burruss Tucker & Erin Lichy join host Andy Cohen.

22 min

Capt. Jason Chambers and Aesha Scott

Capt. Jason Chambers & Aesha Scott join host Andy Cohen.

22 min

Jim Gaffigan and Alex Moffat

Alex Moffat & Jim Gaffigan join host Andy Cohen.

22 min

Emily Simpson and Tamra Judge

Emily Simpson & Tamra Judge join host Andy Cohen.

22 min

The WWHL Actors Studio

The WWHL Actors Studio join host Andy Cohen.

22 min

Kenya Moore and Sai De Silva

Kenya Moore & Sai De Silva join host Andy Cohen.

22 min

Culver Bradbury and Tzarina Mace-Ralph

Tzarina Mace-Ralph & Culver Bradbury join host Andy Cohen.

22 min

Erika Jayne and Jackie Hoffman

Erika Jayne & Jackie Hoffman join host Andy Cohen.

22 min

Shannon Storms Beador and Vicki Gunvalson

Shannon Storms Beador & Vicki Gunvalson join host Andy Cohen.

22 min

Jersey Shore Family Vacation

Paul "Pauly D" Del Vecchio, Mike "The Situation" Sorrentino, Vinny Guadagnino, Jenni "JWoww" Farley, Sammi "Sweetheart" Giancola, Nicole "Snooki" Polizzi, Deena Nicole Cortese and Angelina Pivarnick.

22 min

Brynn Whitfield and Marlo Hampton

Marlo Hampton & Brynn Whitfield join host Andy Cohen.

22 min

Alex Newell and Sandra Bernhard

Alex Newell & Sandra Bernhard join host Andy Cohen.

22 min

Jeff Lewis and Heather McDonald

Heather McDonald & Jeff Lewis join host Andy Cohen.

22 min

Heather Dubrow and Matt McConkey

Heather Dubrow & Matt McConkey join host Andy Cohen.

22 min

Jon Batiste and Padma Lakshmi

Padma Lakshmi & Jon Batiste join host Andy Cohen.

22 min

Jessel Taank and Michael Rapaport

Jessel Taank & Michael Rapaport join host Andy Cohen.

22 min

Lisa Barlow and Taylor Armstrong

Lisa Barlow & Taylor Armstrong join host Andy Cohen.

22 min

Emily Simpson and Gina Kirschenheiter

Emily Simpson & Gina Kirschenheiter join host Andy Cohen.

22 min

Mark Ronson and Samantha Bee

Samantha Bee & Mark Ronson join host Andy Cohen.

22 min

Ubah Hassan and London Hughes

Ubah Hassan & London Hughes join host Andy Cohen.

22 min

Cardi B.

Cardi B joins host Andy Cohen.

22 min

Kristin Cavallari and Whitney Rose

Whitney Rose & Kristin Cavallari join host Andy Cohen.

22 min

Shannon Storms Beador; Tamra Judge; Vicki Gunvalson

Shannon Storms Beador, Tamra Judge & Vicki Gunvalson join host Andy Cohen.

22 min

Graham Norton and Yvonne Orji

Yvonne Orji & Graham Norton join host Andy Cohen.

22 min

Karamo and Erin Lichy

Erin Lichy & Karamo join host Andy Cohen.

22 min

Capt. Jason Chambers and Aesha Scott

Capt. Jason Chambers & Aesha Scott join host Andy Cohen.

22 min

Julie Chen Moonves and Meredith Marks

Meredith Marks & Julie Chen Moonves join host Andy Cohen.

22 min

Diplo and Rita Ora

Rita Ora & Diplo join host Andy Cohen.

22 min

Madison Lecroy and Craig Conover

Craig Conover & Madison Lecroy join host Andy Cohen.

22 min

Brynn Whitfield and Tyler Cameron

Brynn Whitfield & Tyler Cameron join host Andy Cohen.

22 min

Jamie-Lynn Sigler and Natalya Scudder

Natalya Scudder & Jamie-Lynn Sigler join host Andy Cohen.

22 min

Jackie Goldschneider and Heather Gay

Heather Gay & Jackie Goldschneider join host Andy Cohen.

22 min

Jenny McCarthy and Heather Dubrow

Heather Dubrow & Jenny McCarthy join host Andy Cohen.

22 min

Anderson Cooper and Kerry Washington

Kerry Washington & Anderson Cooper join host Andy Cohen.

22 min

Kate Chastain and Jessel Taank

Jessel Taank & Kate Chastain join host Andy Cohen.

22 min

John Mayer

John Mayer joins host Andy Cohen.

22 min

Angie Katsanevas and Bowen Yang

Angie Katsanevas & Bowen Yang join host Andy Cohen.

22 min

Melissa Etheridge and Katie Couric

Katie Couric & Melissa Etheridge join host Andy Cohen.

22 min

Shep Rose and Olivia Flowers

Olivia Flowers & Shep Rose join host Andy Cohen.

22 min

Matt Rogers and Ubah Hassan

Ubah Hassan & Matt Rogers join host Andy Cohen.

22 min

Jemele Hill and Capt. Sandy Yawn

Capt. Sandy Yawn & Jemele Hill join host Andy Cohen.

22 min

Mary Cosby and Ziwe

Mary M. Cosby & Ziwe join host Andy Cohen.

22 min

Reba McEntire and Troye Sivan

Reba McEntire & Troye Sivan join host Andy Cohen.

22 min

Jax Taylor and Taylor Ann Green

Taylor Ann Green & Jax Taylor join host Andy Cohen.

22 min

Jenna Lyons and Julia Fox

Jenna Lyons & Julia Fox join host Andy Cohen.

22 min

Kyle Viljoen and Jessika Asai

Jessika Asai & Kyle Viljoen join host Andy Cohen.

22 min

Heather McMahan and Monica Garcia

Monica Garcia & Heather McMahan join host Andy Cohen.

22 min

Issa Rae and Sherri Shepherd

Issa Rae & Sherri Shepherd join host Andy Cohen.

22 min

Tiffany "New York" Pollard and Craig Conover

Craig Conover & Tiffany "New York" Pollard join host Andy Cohen.

22 min

Dorinda Medley and Luann De Lesseps

Dorinda Medley & Luann De Lesseps join host Andy Cohen.

22 min

Tumi Mhlongo and Corinne Olympios

Tumi Mhlongo & Corinne Olympios join host Andy Cohen.

22 min

Kyle Cooke and Brian Benni

Brian Benni & Kyle Cooke join host Andy Cohen.

22 min

Kyle Richards and Teddi Mellencamp

Kyle Richards & Teddi Mellencamp join host Andy Cohen.

22 min

Kristen Stewart and Jana Kramer

Jana Kramer & Kristen Stewart join host Andy Cohen.

22 min

Most Outrageous Vanderpump Moments

22 min

Josh Gad and Andrew Rannells

Andrew Rannells & Josh Gad join host Andy Cohen.

22 min

Danny Pellegrino and Lisa Barlow

Lisa Barlow & Danny Pellegrino join host Andy Cohen.

22 min

Alexia Nepola and Garcelle Beauvais

Alexia Nepola & Garcelle Beauvais join host Andy Cohen.

22 min

Austen Kroll and Alex Cooper

Alex Cooper & Austen Kroll join host Andy Cohen.

22 min

Toya Bush-Harris and Ashley Darby

Ashley Darby & Toya Bush-Harris join host Andy Cohen.

22 min

Luka Brunton and Lara Du Preez

Lara Du Preez & Luka Brunton join host Andy Cohen.

22 min

Jordan Emanuel and Danielle Olivera

Danielle Olivera & Jordan Emanuel join host Andy Cohen.

22 min

Maren Morris and Sutton Stracke

Sutton Stracke & Maren Morris join host Andy Cohen.

22 min

Rachel Zegler and Tom Blyth

Rachel Zegler & Tom Blyth join host Andy Cohen.

22 min

Dr. Heavenly Kimes and Quad Webb

Dr. Heavenly Kimes & Quad Webb join host Andy Cohen.

22 min

Tom Schwartz and Whitney Rose

Tom Schwartz & Whitney Rose join host Andy Cohen.

22 min

Paris Hilton and Kathy Hilton

Kathy Hilton & Paris Hilton join host Andy Cohen.

22 min

Venita Aspen and Jarrett "JT" Thomas

Venita Aspen & Jarrett "JT" Thomas join host Andy Cohen.

22 min

Sarah Sherman and Karen Huger

Karen Huger & Sarah Sherman join host Andy Cohen.

22 min

Natalie Portman and Julianne Moore

Julianne Moore & Natalie Portman join host Andy Cohen.

22 min

Alex Propson and Katie Flood

Katie Flood & Alex Propson join host Andy Cohen.

22 min

Dorit Kemsley and Guerdy Abraira

Dorit Kemsley & Guerdy Abraira join host Andy Cohen.

22 min

Julia Roberts

Julia Roberts joins host Andy Cohen.

22 min

Ariana Madix and Mia Thornton

Mia Thornton & Ariana Madix join host Andy Cohen.

22 min

Gayle King and Anderson Cooper

Gayle King & Anderson Cooper join host Andy Cohen.

22 min

Meredith Marks and Kory Keefer

Meredith Marks & Kory Keefer join host Andy Cohen.

22 min

Crystal Kung Minkoff and Marysol Patton

Crystal Kung Minkoff & Marysol Patton join host Andy Cohen.

22 min

Nicki Minaj

Nicki Minaj joins host Andy Cohen.

22 min

Wendy Osefo and Dr. Jackie Walter

Wendy Osefo & Dr. Jackie Walter join host Andy Cohen.

22 min

Winter House S3 Reunion

The housemates reunite in the the first-ever "Winter House" reunion; Danielle and Jordan address the status of their friendship amid a love triangle with Alex; Tom and Katie reveal where their relationship stands today.

42 min