Andy Cohen

Emmy Award-Winning Host & Producer of Bravo’s "Watch What Happens: Live"

Andy Cohen reacts to his infamous New Year’s Eve rant

Jon Stewart

Talk Show Host, Comedian & Producer

Jon Stewart will return to ‘The Daily Show’ as host — just on Mondays

Ryan Seacrest

Radio Personality, TV Host & Producer Best Known for "American Idol" and "On Air with Ryan Seacrest"

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Conan O'Brien

Comedian, Writer & Host of "Conan"

Chelsea Handler

Comedian, TV Personality & Author

Sharon Osbourne

Reality TV Personality Known for "America's Got Talent"; Former Host of "The Talk"

John Oliver

Emmy-Winning Comedian, Best Known for "The Daily Show with Jon Stewart" & "Last Week Tonight"

Dennis Miller

Actor, Comedian & Author

Seth Meyers

Host of "Late Night with Seth Meyers" & Former Head Writer for SNL

Howie Mandel

Comedian, Actor, TV Host & Judge on "America's Got Talent"

Bill Maher

Political Satirist & Host of HBO's "Real Time"

David Letterman

TV Host, Writer & Producer Known for "Late Show with David Letterman"

Jimmy Kimmel

Talk Show Host & Comedian Known For ABC's "Jimmy Kimmel Live"

Kathie Lee Gifford

Former TV Host Known for "Today With Kathie Lee and Hoda Kotb"

Jimmy Fallon

Grammy & Emmy Award-Winning Host of "The Tonight Show with Jimmy Fallon," SNL Alumnus & Author

Carson Daly

Television Host & Radio Personality Known For "TRL," "Last Call With Carson Daly" & "The Voice"

Anderson Cooper

Journalist, TV Personality, Anchor of CNN's "Anderson Cooper 360°"

Stephen Colbert

Host of "The Late Show with Stephen Colbert"

Chris Distefano

Stand Up Comedian Known for "Guy Code" & "Girl Code"

Kevin O'Leary

Founder of O'Leary Financial Group; Venture Capitalist & Financial Expert Known for "Shark Tank"

Bill O'Reilly

Host of "The O'Reilly Factor," Best-Selling Author & Syndicated News Columnist

Busy Philipps

Actress, NY Times Best-Selling Author & Late Night Host of "Busy Tonight"

Drew Carey

Actor, Voice Actor & Comedian; Sports Executive; Game Show Host

RuPaul

Drag Queen, Model & TV Personality; Host of Award-Winning "RuPaul's Drag Race"

The House of Hidden Meanings: A Memoir

Jay Leno

Emmy Award-Winning TV Late Night Show Host, Stand-Up Comedian & Best-Selling Author

Craig Kilborn

Broadcaster, Talk Show Host, Comedian

Robert Irvine

Celebrity Chef, Philanthropist & Author; Best Known for "Restaurant: Impossible"

Lewis Black

Stand-Up Comedian, Actor and Author; Former Correspondent on "The Daily Show"

Tyra Banks

Host & Executive Producer, "Dancing With the Stars"; Model, TV Personality, Host of "America's Next Top Model"