Alexandra Cooper

Co-Host of "Call Her Daddy" Podcast

Alfre Woodard

Emmy Award-Winning Actress; Human Rights Activist

Anderson Cooper

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

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

Annie Lennox

Singer-Songwriter Known for "Sweet Dreams;" Political Activist & Humanitarian

Anthony Hamilton

R&B Singer-Songwriter and Record Producer

Antoine van Agtmael

Dutch American Financial Analyst; Senior Advisor at Garten Rothkopf; Author of "The Emerging Markets Century"

Arnold Schwarzenegger

Actor, Producer, Director, Writer; California’s 38th Governor; Host of "Celebrity Apprentice"

Ashley Judd

Actress, Activist & Humanitarian

Ashton Kutcher

Actor, Producer, Investor & Activist

Benicio Del Toro

Puerto Rican-born Spanish Actor and Film Producer.

Bethenny Frankel

Entrepreneur, Reality TV Star & Bestselling Author; Founder of Skinnygirl & BStrong Disaster Relief

Bette Midler

Entertainer & Award-Winning Actress & Singer

Bill Murray

Emmy Award-Winning Comedic Actor; "SNL" and "Ghostbusters"

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

Blake Lively

Actress and Founder of Preserve

Bob Costas

Award-Winning Sportscaster, Broadcaster & Best-Selling Author

Bobby Flay

Chef & Host of "Throwdown With Bobby Flay" and "America's Next Great Restaurant"

Bono

Lead Singer of U2, Activist & Co-Founder of DATA (Debt, AIDS, Trade, Africa)

Bret Michaels

Singer-Songwriter, Musician & Reality Television Personality

Brian Regan

Comedy Central and Showtime Comedian

Brooke Shields

Actress; Model; Women's Health, Aging & Mental Wellness Advocate

Bryan Cranston

Actor, Author & Activist Best Known for "Breaking Bad;" Alzheimer's Advocate

Busy Philipps

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

Caitlyn Jenner

TV Personality & Olympic Gold Medalist; Co-Host of "Keeping Up With Sports"

Carly Simon

Singer-Songwriter & Author; Known for "You're So Vain"

Carmelo Anthony

Triple Olympic Gold Medalist & Former NBA Forward

Chelsea Handler

Comedian, TV Personality & Author

Chris Berman

ESPN Sportscaster and Former Host of NFL Countdown & NFL Primetime; One of Sports Television's Most Recognizable Personalities

Chris Pratt

Actor Known for "Parks & Recreation" & "Guardians of the Galaxy"