Watch What Happens Live with Andy Cohen — Season 12

Andy Cohen interviews Kenya Moore, Jewel Tankard and Ben Tankard.

TV personality Kristen Doute ("Vanderpump Rules"); comic Margaret Cho.

TV personality Brandi Glanville ("The Real Housewives of Beverly Hills"); interior designer Jeff Lewis ("Flipping Out").

Actor Patrick Wilson ("Let's Kill Ward's Wife"); TV show host Nicole Wallace ("The View").

Actress Lucy Hale ("Pretty Little Liars"); actor Josh Lucas ("The Mysteries of Laura").

TV personality Claudia Jordan; Willie Giest.

TV personality Scheana Marie ("Vanderpump Rules"); TV news anchor Wolf Blitzer.

TV personality Lisa Rinna ("The Real Housewives of Beverly Hills"); personal trainer Bob Harper ("The Biggest Loser").

Director Angela Bassett ("Whitney"); comic George Lopez.

Actress Gwyneth Paltrow; actress Amanda Peet.

TV personality Cynthia Bailey ("The Real Housewives of Atlanta"); actress Christina Milian.

Actors Kevin Hart and Josh Gad ("The Wedding Ringer").

TV personality Kyle Richards ("The Real Housewives of Beverly Hills"); celebrity fashion stylist Brad Goreski.

Actress Julianne Moore; actor Jonathan Groff.

Actress Jennifer Lopez ("The Boy Next Door").

Singer Ne-Yo; TV personality Kandi Burruss ("The Real Housewives of Atlanta").

Actress Kristin Chenoweth; TV personality Tom Sandoval ("Vanderpump Rules").

TV personality Eileen Davidson ("The Real Housewives of Beverly Hills"); actress Whitney Cummings.

Journalist Savannah Guthrie and weather presenter Al Roker ("Today").

Actor Tony Goldwyn ("Scandal"); singer Jennifer Nettles.

TV personalities Katie Maloney and Tom Schwartz ("Vanderpump Rules").

TV personality Countess LuAnn de Lesseps ("The Real Housewives of New York City"); singer Lance Bass.

Actress Busy Philipps ("Cougar Town"); chef Tom Colicchio ("Best New Restaurant").

Actor Zachary Quinto ("The Slap"); actress Aidy Bryant ("Saturday Night Live").

Actor Steve Harvey; TV host Hoda Kotb.

TV personality Patti Stanger; TV personality Jax Taylor.

Actors Catherine O'Hara and Eugene Levy.

Andy Cohen interviews the "Top Chef" winner and runner-up.

Actress Patricia Arquette ("CSI: Cyber"); actress Marcia Gay Harden ("Fifty Shades of Grey").

TV personality NeNe Leakes ("The Real Housewives of Atlanta"); actress Tracee Ellis Ross ("blackish").

Actor Dylan McDermott; actress Cheri Oteri.

TV personality Lisa Vanderpump.

Actor Hugh Grant.

Actor Samuel L. Jackson ("Kingsman: The Secret Service"); TV show host Meredith Vieira ("The Meredith Vieira Show").

Actor Scott Wolf ("The Night Shift"); TV personality Scheana Marie ("Vanderpump Rules").

TV personality Lisa Rinna; actress Dakota Fanning.

Actress Jane Lynch ("Glee"); actor Josh Duhamel ("Battle Creek").

TV show host John Oliver ("Last Week Tonight With John Oliver"); actor Mark Duplass ("Togetherness").

TV personality Kenya Moore ("The Real Housewives of Atlanta"); TV personalities Derek J and Miss Lawrence ("Fashion Queens").

TV personalities Golnesa "GG" Gharachedaghi and Reza Farahan ("Shahs of Sunset").

TV personalities Kim Gedeon, Alaska Gedeon, Tina Sugandh and Tarz Ludwigsen ("Newlyweds: The First Year").

Actress Anne Heche ("Dig"); actor Tim Daly ("Madam Secretary").

Singer Kelly Clarkson.

TV personalities Cynthia Bailey and Melissa Gorga.

TV personality Kristen Doute ("Vanderpump Rules"); actress Vanessa Bayer ("Saturday Night Live").

Actress Elizabeth Hurley ("The Royals"); actor Tony Danza.

Singer Shania Twain; actor Penn Badgley ("The Slap").

Actor Liam Neeson ("Run All Night"); actress Jane Krakowski ("Unbreakable Kimmy Schmidt").

TV personality Claudia Jordan; actor Tituss Burgess ("Unbreakable Kimmy Schmidt").

TV personality Thomas Ravenel ("Southern Charm"); TV personality Mercedes Javid ("Shahs of Sunset").

TV personalities Adrienne Maloof, Camille Grammer and Taylor Armstrong ("The Real Housewives of Beverly Hills").

TV news anchor Anderson Cooper; actress Ellen Barkin ("Happyish").

TV show host Nick Cannon ("America's Got Talent"); actor Bobby Cannavale ("Danny Collins").

TV personality Bethenny Frankel.

TV personality Brandi Glanville; TV personality Mike Shouhed.

TV personality Kyle Richards ("The Real Housewives of Beverly Hills"); actor Jerry O'Connell.

Actress Christina Hendricks ("Mad Men"); actress Rita Wilson ("Girls").

TV personality Patti Stanger ("Millionaire Matchmaker"); TV personality Ryan Serhant ("Million Dollar Listing New York").

TV personality RuPaul ("RuPaul's Drag Race"); actress Regina King.

Actors Elisabeth Moss and John Slattery ("Mad Men").

TV personality Ramona Singer ("The Real Housewives of New York City"); actress Christina Ricci ("The Lizzie Borden Chronicles").

Actress Lorraine Bracco ("Rizzoli & Isles"); actress Sandra Bernhard ("Brooklyn Nine-Nine").

Actor Jon Cryer; actor Scott Eastwood.

TV personalities Phaedra Parks and Porsha Williams ("The Real Housewives of Atlanta").

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

TV personality Bethenny Frankel ("The Real Housewives of New York City"); fashion designer Isaac Mizrahi.

TV personalities Fredrik Eklund, Ryan Serhant and Luis D. Ortiz ("Million Dollar Listing New York").

Singer Reba McEntire; actress Suzanne Somers.

Andy Cohen interviews Kandi Burruss and Brandy Norwood.

Andy Cohen interviews Chrissy Teigen and LL Cool J.

Andy Cohen interviews Heather Thomson and Ana Gasteyer..

Andy Cohen interviews Lori Loughlin and Jerry O'connell.

Andy Cohen interviews Gina Rodriguez and Mo'Nique.

Andy Cohen interviews Kenya Moore and Daisy Lewellyn.

TV personality Shepard Rose ("Southern Charm"); TV personality Asa Soltan Rahmati ("Shahs of Sunset").

TV personalities Sonja Morgan and Lea Black.

Personal trainer Bob Harper; former Rep. Barney Frank (D-Mass).

Actress Cynthia Nixon ("Stockholm, Pennsylvania"); political commentator Nicolle Wallace ("The View").

TV personality NeNe Leakes ("The Real Housewives of Atlanta"); actress Cecily Strong ("Saturday Night Live").

Actress Helen Hunt; actress Candice Bergen.

TV personality Carole Radziwill ("The Real Housewives of New York"); actor Alan Thicke ("Unusually Thicke").

Actors Jack Black and James Marsden ("The D Train").

Actresses Reese Witherspoon and Sofia Vergara ("Hot Pursuit").

Rapper-entrepreneur Sean "Diddy" Combs.

Actress Katie Lowes; Actor Guillermo Diaz; Actress Bellamy Young ("Scandal").

TV personality LuAnn de Lesseps ("The Real Housewives of New York"); actor Skylar Astin ("Pitch Perfect 2").

TV show host Sharon Osbourne ("The Talk"); actor Seann William Scott.

Actresses Jane Fonda and Lily Tomlin ("Grace and Frankie").

Rapper Snoop Dogg; journalist Willie Geist.

Andy Cohen interviews Brooklyn Decker and Adam Lambert.

Andy Cohen interviews Dorinda Medley and Chris Harrison.

Actress Vivica A. Fox; TV personality Fredrik Eklund.

Actor Kellan Lutz; actress Vanessa Hudgens.

TV personality Bethenny Frankel.

Andy Cohen interviews Jerry Ferrara and Dermot Mulroney.

Andy Cohen interviews Kevin Connolly and Kevin Dillon.

TV personalities Quad Webb-Lunceford and Dr. Heavenly Kimes ("Married to Medicine").

Actress Jenny McCarthy ("Tooken"); TV personality Vicki Gunvalson ("The Real Housewives of Orange County").

Actress Jackie Collins; TV personalities Heather Thomson and Kristen Taekman ("The Real Housewives of New York City").

Actor Eric Dane ("The Last Ship"); actress Lauren Graham ("Max").

Actor Adam Scott; actress Natasha Leggero.

Actress Uzo Aduba; Singer Trey Songz.

Actress Jill Kargman ("Odd Mom Out"); actress Heather Dubrow.

TV personalities Sonja Morgan and Luann de Lesseps ("The Real Housewives of New York City").

Actor Gabriel Macht; actress Sarah Paulson.

Singer Josh Groban; actress Rose McGowan.

Actress Ali Wentworth; actress Debra Messing.

Reality TV personalities Jeff Lewis and Jenni Pulos ("Flipping Out").

Actress Laura Linney; actress Bernadette Peters.

Actress Taylor Schilling ("Orange Is the New Black"); actress Andie MacDowell ("Cedar Cove").

Actress Laverne Cox ("Orange Is the New Black"); magazine editor André Leon Talley.

Reality TV personality Tamra Judge ("The Real Housewives of Orange County"); actress Abby Elliott ("Odd Mom Out").

Reality TV personalities Carole Radziwill and Heather Thomson ("The Real Housewives of New York City").

TV show hosts Kathie Lee Gifford and Hoda Kotb.

Actors John Cena and Method Man ("Trainwreck").

Actress Gina Gershon; actor Colin Quinn.

Reality TV personality Shannon Beador; Reality TV personality Dorinda Medley.

Actors Amy Schumer and Bill Hader and director Judd Apatow ("Trainwreck").

Actor Josh Gad ("Pixels"); actress Leah Remini ("The Exes").

TV personality Melissa Gorga ("The Real Housewives of New Jersey"); TV personality LuAnn de Lesseps ("The Real Housewives of New York City").

Singer Dionne Warwick; actor 50 Cent ("Magic Mike XXL").

Actress Joanna Garcia Swisher ("Once Upon a Time"); reality TV personality Meghan King Edmonds ("The Real Housewives of Orange County").

TV personality Ramona Singer; actor Michael Rapaport.

Reality TV personalities Justin Fichelson, Andrew Greenwell and Roh Habibi ("Million Dollar Listing San Francisco").

Actor Ed Helms ("Vacation"); singer Joss Stone.

Actress Christina Applegate ("Vacation"), actor Mark Consuelos ("Alpha House").

Actors Billy Eichner and Julie Klausner.

TV personality Sonja Morgan ("The Real Housewives of New York City"); actress Jessica St. Clair ("Playing House").

TV personality Valerie Bertinelli ("Valerie's Home Cooking"), actor Colin Jost ("Saturday Night Live").

Actors Kate Mara, Miles Teller, Jamie Bell, and Michael B. Jordan ("Fantastic Four").

Actors Ice-T and Coco Austin.

TV personality Vicki Gunvalson ("The Real Housewives of Orange County"); TV personality Jeff Lewis ("Flipping Out").

TV personality Bethenny Frankel; actress Christina Hendricks.

Actors Salma Hayek and Craig Robinson ("Sausage Party").

Actress Connie Britton; singer Austin Mahone.

TV personality Kim Zolciak Biermann; actress Angela Kinsey.

Actress Ricki Lake; TV personality Caroline Manzo.

Actors Jason Sudeikis and Alison Brie.

Television personality Martha Stewart; actor Jim Gaffigan.

TV show host Craig Ferguson; actress Emily Mortimer.

Actress Mindy Kaling ("The Mindy Project"); actor Bryshere Y. Gray ("Empire").

With TV personalities Ramona Singer and Tamra Judge, Andy Cohen announces the "Real Housewives Awards," including the "Lifetime Achievement," "Rookie of the Year," "OMG Moment," and "Most LOL-Worthy" awards.

Singer Ciara; TV show host Joy Behar ("The View").

Actor Rick Springfield ("Ricki and the Flash"); actress Jessica Alba.

Host Andy Cohen discusses pop-culture events with guests and viewers.

Actress Kaley Cuoco-Sweeting ("The Big Bang Theory"); actress Serayah ("Empire").

Reality TV personalities Shannon Beador and Gretchen Rossi.

Reality TV personalities Kate Chastain and Amy Johnson ("Below Deck").

Singer Chrissie Hynde; comic Sandra Bernhard.

TV talk show host Meredith Vieira; actress Pamela Anderson.

TV show host Neil Patrick Harris; actress Whitney Cummings.

Reality TV personality Heather Dubrow ("The Real Housewives of Orange County"); reality TV personality Annabelle Neilson ("Ladies of London").

Actor Michael Epps; actor Matthew Morrison.

Reality TV personalities David Parnes, James Harris, Josh Altman, and Josh Flagg ("Million Dollar Listing Los Angeles").

Actor John Stamos ("Grandfathered"); actress Kathleen Turner.

Actress Julianne Moore; actress Kristen Wiig.

Reality TV personalities Shannon and David Beador ("The Real Housewives of Orange County").

Actress Sarah Michelle Gellar; journalist David Gregory.

Reality TV personality Jill Zarin; actress Rebecca Romijn.

Reality TV personalities Joe Giudice and Joe Gorga ("The Real Housewives of New Jersey").

Actress Cecily Strong; reality TV personality Vicki Gunvalson.

Actress Cate Blanchett; actress Julie Andrews.

Fashion designer Donna Karan; actor Taylor Kinney.

TV show host Michael Strahan; actress Olivia Wilde.

Actress Selena Gomez; journalist Willie Geist.

TV personalities Jeana Keough, Lynne Curtin and Lauri Peterson.

Actresses Kate Hudson and Zooey Deschanel ("Rock the Kasbah").

Singer Robin Thicke; director Ron Howard.

Journalist Anderson Cooper; actress Molly Ringwald.

Model Amber Rose; author Iyanla Vanzant.

Actress Wendi McLendon-Covey; TV personality Alexis Bellino.

Actor David Spade; actor Matthew Broderick.

Actor Stephen Moyer ("The Bastard Executioner"); journalist Dan Rather.

Comic Sarah Silverman.

TV personalities Caroline Manzo, Albie Manzo, Chris Manzo, and Lauren Manzo ("Manzo'd With Children").

TV personalities Tom Schwartz and Jax Taylor ("Vanderpump Rules").

Actress Maura Tierney; actor Topher Grace ("Truth").

Actress Leah Remini; singer Gloria Estefan.

Chef Giada De Laurentiis; NFL football player Jerry Rice.

TV personality Kandi Burruss ("The Real Housewives of Atlanta"); actress Vivica A. Fox.

TV personality Caroline Standbury ("Ladies of London"); TV personality Tom Sandoval ("Vanderpump Rules").

Actor John Benjamin Hickey; actress Christina Ricci.

Actress Elizabeth Hurley; actor Ralph Fiennes.

Actors Daniel Radcliffe and James McAvoy ("Victor Frankenstein").

TV personality Kenya Moore; singer T-Pain.

Actress Drew Barrymore.

Actor Dennis Quaid; actor Oliver Hudson.

Actress Natalie Dormer; rapper Timbaland.

Actors Seth Rogen and Anthony Mackie ("The Night Before").

TV personality Porsha Williams ("The Real Housewives of Atlanta"); rapper Ja Rule.

TV personality Vicki Gunvalson discusses the controversy surrounding Brooks Ayers' health.

TV personality Scheana Shay ("Vanderpump Rules"); TV personality Donny Deutsch ("Donny!").

TV personality Kyle Richards; actress Lisa Edelstein.

Political activist Gloria Steinem; actress Mariska Hargitay.

Model Adriana Lima; TV show host Padma Lakshmi.

TV personality NeNe Leakes.

TV personality Kristen Doute; actress Beth Stern.

TV personality Lisa Rinna; actress Joan Collins.

Singer Trisha Yearwood; singer Babyface.

Actors Allen Leech and Michelle Dockery ("Downton Abbey").

Music artist Patti Labelle; TV personality Phaedra Parks.

TV personalities James Kennedy and Lala Kent ("Vanderpump Rules").

TV show host Seth Meyers; model Behati Prinsloo.

TV show host Whoopi Goldberg; actor Billy Eichner.

Actor Will Ferrell ("Daddy's Home"); actress Maya Rudolph ("Sisters").

Actress Jennifer Lawrence.