Watch What Happens Live with Andy Cohen — Season 13

TV personality Cynthia Bailey; TV personality Bob Harper.

TV personalities Katie Maloney and Tom Schwartz.

TV personality Erika Girardi; actor Cheyenne Jackson.

Actor Dave Foley; TV show host Dr. Mehmet Oz.

Actors Samuel L. Jackson and Jennifer Jason Leigh ("The Hateful Eight").

TV personality Sherri Shepherd; TV personality Sheree Whitfield.

TV personalities Scheana Shay and Kristen Doute.

TV personality Lisa Vanderpump; TV show host Hoda Kotb.

Actress Eva Longoria; TV show host Ryan Seacrest.

Actress Heather Graham; actress Brooke Shields.

TV personality Khloe Kardashian.

TV personality Jax Taylor; TV personality Michelle Collins.

TV personalities Kyle Richards and Camille Grammer.

Actor Dermot Mulroney; actress Jenna Fischer.

Actress Laurie Metcalf; actor Aaron Tveit.

TV personality Gizelle Bryant; actor Marlon Wayans ("Fifty Shades of Black").

TV personality Stassi Schroeder; actor Chris Carmack ("Nashville").

Actress Eileen Davidson; actress Michele Lee.

Journalists Matt Lauer and Savannah Guthrie ("The Today Show").

Professional baseball pitcher Matt Harvey; journalist Connie Chung.

TV personality Kenya Moore; TV personality Karen Huger.

TV personalities Tom Sandoval and Ariana Madix.

Actors Lisa Rinna and Harry Hamlin.

Actor Ethan Hawke; actress Cynthia Nixon.

Music artist Charles Kelley; actor Cuba Gooding Jr.

TV personalities Kristen Doute and Katie Maloney; actor Bobby Moynihan.

TV personality Teresa Giudice.

TV personality Teresa Giudice.

Actresses Dakota Johnson, Leslie Mann and Alison Brie ("How to Be Single").

Actor Ryan Reynolds; actress Olivia Wilde.

TV personality Phaedra Parks ("The Real Housewives of Atlanta"); actress Ta'Rhonda Jones ("Empire").

TV personalities Tom Schwartz and Tom Sandoval ("Vanderpump Rules"); actress Aidy Bryant ("Saturday Night Live").

TV personality Yolanda Hadid ("The Real Housewives of Beverly Hills"); TV show host Craig Ferguson ("Join or Die With Craig Ferguson").

Actors Ben Stiller and Penélope Cruz ("Zoolander 2").

TV personality Cynthia Bailey; actress Sandra Bernhard.

TV personality NeNe Leakes.

TV personalities Jax Taylor and Brittany Cartwright.

TV personality Kathryn Edwards; actress Debra Messing.

TV personality Lala Kent ("Vanderpump Rules"); actor Jerry O'Connell ("Billions").

Actresses Candace Cameron Bure, Jodie Sweetin and Andrea Barber ("Fuller House").

Actress Jennifer Lopez.

TV personality Taylor Armstrong; actress Rachel Harris.

Model Chrissy Teigen and actress Kristin Chenoweth join host Andy Cohen to celebrate 1,000 episodes of "Watch What Happens Live."

Actress Kim Fields; actor Michael Rapaport.

TV personalities Katie Maloney, Scheana Shay, Kristen Doute, and Stassi Schroeder ("Vanderpump Rules").

TV personality Kim Richards.

Actress Tina Fey and writer Kim Barker ("Whiskey Tango Foxtrot").

Singer Loretta Lynn; fashion designer Isaac Mizrahi.

Actress Sally Field; actor Max Greenfield.

TV personality Kandi Burruss; actor RuPaul.

TV personality Lisa Vanderpump.

Andy Cohen interviews Abbi Jacobson and Ilana Glazer.

Andy Cohen interviews Catherine O'Hara & Eugene Levy.

Musician Seal; actor William H. Macy.

TV personalities Ashley Darby and Charrisse Jackson Jordan; actor Wayne Brady.

Actors Jenny McCarthy and Donnie Wahlberg.

TV personality Erika Girardi; actress Rachel Dratch.

Music artist Iggy Azalea; actor David Arquette.

Actress Nia Vardalos ("My Big Fat Greek Wedding 2"); actress Kaitlin Doubleday ("Empire").

TV personalities Phaedra Parks, Porsha Williams and Shereé Whitfield.

TV personality Kathryn Calhoun Dennis; fashion designer Carson Kressley.

TV personality Kyle Richards; TV personality Sonja Morgan.

TV personality Bethenny Frankel.

Actor Sam Rockwell; actor Greg Kinnear.

TV personality Mercedes Javid; actor Mike Epps.

TV personality Brandi Redmond; TV personality Shep Rose.

TV personalities Yolanda Hadid and Erika Girardi.

TV personality Dorinda Medley; singer Marie Osmond.

Actor Chris O'Donnell; actor Jason Sudeikis.

With guests Mike Shouhed and Gizelle Bryant.

With guests Craig Conover and Ellie Kemper.

With guests Tony Hale and Rebecca Romijn.

TV personality Sonja Morgan; TV personality Fredrik Eklund.

Actors Susan Sarandon and Rose Byrne ("The Meddler").

Actor Nikolaj Coster-Waldau ("Game of Thrones"); actress Gillian Anderson ("The Fall").

TV personality Thomas Ravenel; TV personality Cary Deuber.

Lt. Gov. Gavin Newsom (D-Calif.); actress Bellamy Young.

TV personality Carole Radziwill; TV personality Ryan Serhant.

Authors Anderson Cooper and Gloria Vanderbilt ("The Rainbow Comes and Goes: A Mother and Son on Life, Love, and Loss").

Actors Keegan-Michael Key and Jordan Peele ("Keanu").

TV personality LeeAnne Locken; actress Cecily Strong.

TV personality Lisa Rinna; TV personality Ben Robinson.

TV personality Jules Wainstein; actor Tituss Burgess.

Actor Morris Chestnut; actor Daniel Dae Kim.

TV personalities Mercedes Javid and Vida Javid ("Shahs of Sunset").

Model Chloë Grace Moretz; singer Meghan Trainor.

Actress Allison Williams; actor Tony Goldwyn.

TV personality Ramona Singer; actress Bridget Everett.

Singer Sara Bareilles; actress Judith Light.

TV personality Kenya Moore; actress Wendi McLendon-Covey.

Singer Jennifer Nettles; journalist Megyn Kelly.

Singer Mariah Carey.

TV personality Luann de Lesseps; actor Michael Rapaport.

Actor B.J. Novak; actress Rachel Bloom.

TV personality Reza Farahan; TV personality Luis D. Ortiz.

Actress Beth Behrs; actor Sam Claflin.

Actress Laura Linney; actor Sean Hayes.

TV personality Dorinda Medley; singer Paula Abdul.

Actors Andy Samberg, Akiva Schaffer and Jorma Taccone ("Popstar: Never Stop Never Stopping").

TV personality Shervin Roohparvar; TV personality Brandi Glanville.

TV personalities Cameran Eubanks, Whitney Sudler-Smith and Landon Clements.

Singer Nick Jonas; actor Leslie Odom Jr.

TV personality Sonja Morgan; actor Jerry O'Connell.

TV personality NeNe Leakes; actress Vivica A. Fox.

TV personality Asa Soltan Rahmati; TV personality Sherri Shepherd.

Andy Cohen interviews Vicki Gunvalson and Bobby Moynihan.

TV personalities Hannah Ferrier and Bobby Giancola.

TV personality Bethenny Frankel; actor Matt Walsh.

TV personality Fredrik Eklund; actress Anna Kendrick.

TV personality Mike Shouhed; comic Sandra Bernhard.

Actress Jill Kargman; TV personality Tamra Judge.

Music artists John Mayer and Bob Weir.

TV personality Carole Radziwill; actress Shiri Appleby.

Actor Alexander Skarsgard; actress Aubrey Plaza.

Actress Heather Dubrow; actor Rob Corddry.

Actress Emma Roberts; actor Dave Franco.

TV personality Jeff Lewis; actress Busy Philipps.

Actress Diane Kruger; actor Benjamin Bratt.

Reality TV personality Jacqueline Laurita; actor-comic Billy Eichner.

Reality TV personality Meghan King Edmonds; comic and podcaster Julie Klausner.

Actresses Kristen Wiig and Leslie Jones ("Ghostbusters").

Andy hosts The Bravos.

Actresses Joanna Lumley and Jennifer Saunders ("Absolutely Fabulous: The Movie").

TV personality Melissa Gorga; actor Michael Rapaport.

Actress Abby Elliott; TV personality Shannon Beador.

Actor Zachary Quinto ("Star Trek Beyond"); comic-actor Michael Ian Black.

TV personality Ramona Singer; NFL football player Travis Kelce.

Music artist Joe Jonas; model Ashley Graham.

TV personality Reza Farahan; TV personality Dolores Catania.

TV personality Kelly Dodd; TV personality Jenni Pulos.

TV personality Mercedes "MJ" Javid; TV personality Carole Radziwill.

TV personalities Jules Wainstein and Dorinda Medley.

Actress Viola Davis; actor Joel Kinnaman.

Journalist Willie Geist; actor Seth Rogen.

Plastic surgeons Terry Dubrow and Paul Nassif ("Botched").

Actor Justin Long; TV show host James Lipton.

Actress Amy Sedaris; actor Adrian Grenier.

Actors Hugh Grant and Simon Helberg ("Florence Foster Jenkins").

TV personality Teresa Giudice; TV personality Sonja Morgan.

Model Naomi Campbell; actor Morris Chestnut.

TV personality Bethenny Frankel; actor Michael Rapaport.

Singer Harry Connick Jr.; actor Chris Noth.

TV personalities Caroline Manzo and Siggy Flicker.

TV personality Tamara Judge; singer Lance Bass.

TV personality Luann de Lesseps; TV personality Kate Chastain.

TV personality Kim Zolciak-Biermann; TV personality Jeff Lewis.

Actress Carol Burnett.

TV personality Melissa Gorga; TV personality Bevy Smith.

TV personality Shannon Beador; TV personality Bob Harper.

Actors Jussie Smollett and Gabourey Sidibe ("Empire").

Journalist Tamron Hall; TV personality Ryan Serhant.

Actress Whoopi Goldberg; actress America Ferrera.

TV personality Jacqueline Laurita; actor Mark Consuelos.

Actress Amy Schumer.

Singer Mandy Moore; musician Nile Rodgers.

Actors Lupita Nyong'o and David Oyelowo ("Queen of Katwe").

Actress January Jones; actress Alfre Woodard.

TV personality Teresa Giudice; actress Mindy Kaling.

TV personality Reza Farahan; TV personality Meghan King Edmonds.

Actress Olivia Newton-John; actress Cynthia Nixon.

Singer Kelly Clarkson; singer Melissa Etheridge.

Actress Sarah Jessica Parker.

Actors Colin Jost and Michael Che ("Saturday Night Live").

TV personality Vicki Gunvalson; TV personality Sonja Morgan.

Actress Molly Shannon; music artist Billie Joe Armstrong.

Actress Minnie Driver; actor Ben McKenzie.

Actor J.K. Simmons; TV show host Meredith Vieira.

Actor Kevin Hart.

Actress Heather Dubrow; actress Kristin Chenoweth.

Actor Randall Park; comic Wanda Sykes.

Actress Dakota Fanning; actor Justin Hartley.

Actress Padma Lakshmi; actor Tyler Perry.

Actor Robin Lord Taylor; singer Patti LaBelle.

TV personalities Shannon Beador and Tamra Judge.

TV personalities Kelley Johnson and Nico Scholly.

Actor Will Forte; music artist David Crosby.

Singer Michael Bublé; comic Abbi Jacobson.

TV personalities Teresa Giudice and Melissa Gorga.

TV personality Kelly Dodd; actress Rachel Dratch.

TV personalities Captain Lee Rosbach and Kate Chastain.

Comic Tracey Ullman; actor Taye Diggs.

Actress Mo'Nique; actress Gabrielle Union; actor Omar Epps.

TV personality Kandi Burruss; TV personality Dr. Jackie Walters.

Joined by TV personality Lisa Vanderpump, Andy Cohen announces "The Real Housewives Awards," which feature election-themed categories, such as "Secretary of Shade," "Speaker of the Housewives," " Plastic Surgeon General."

Actress Priyanka Chopra; actor Tony Goldwyn.

TV personalities Josh Flagg, Josh Altman, James Harris, and David Parnes.

TV personality Kenya Moore; comic Sandra Bernhard.

TV personality Jax Taylor; actress Christina Hendricks.

Journalist Bryant Gumbel; actress Ali Wentworth.

Actor Eddie Redmayne; actor Dan Fogler.

Actor Sterling K. Brown; actor Dennis Quaid.

TV personality Cynthia Bailey; actress Rebecca Romijn.

TV personality Kristen Doute; actress Vanessa Bayer.

Actress Kyra Sedgwick; actor Matthew Broderick.

TV talk show host Kelly Ripa; journalist Anderson Cooper.

Rapper 50 Cent; actress Leah Remini.

TV personalities Shereé Whitfield and Quad Webb-Lunceford.

TV personalities Katie Maloney and Tom Schwartz.

TV personalities Kyle Richards and Caroline Stanbury.

Music artist John Legend; TV talk show host Trevor Noah.

Actor Courtney B. Vance; journalist Dan Rather.

TV personality Phaedra Parks; actor Shemar Moore.

Musician Sting and actress Trudie Styler.

TV personality Lisa Rinna; TV show host Julie Chen.

TV personality Kim Zolciak-Biermann and pro football player Kroy Biermann.

Actor Keegan-Michael Key; actress Megan Mullally.

Singer Mariah Carey.

Actress Jennifer Lawrence.