Ken Jeong

Physician, Comedian & Actor; Best Known for "The Hangover"

MC Hammer

Hip Hop Recording Artist, Record Producer & Entrepreneur

Seth Rogen

Actor, Comedian, Writer, Producer & Director Known for "Neighbors," "Knocked Up" & "The Green Hornet"; Alzheimer's Awareness Advocate

Keegan-Michael Key

Actor, Producer, Writer & Comedian

Sebastian Maniscalco

Comedian

Harry Connick Jr.

Grammy & Emmy Award-Winning Singer

Serena Williams

Iconic Professional Tennis Player & Olympic Gold Medalist; Activist, Philanthropist & Entrepreneur

Patrick Stewart

Actor & Director; Star of the Starz Series 'Blunt Talk'

Jerry Seinfeld

Comedian, Actor, Writer, & Television/Film Producer

Maya Rudolph

Actress, Comedian & Former SNL Cast Member

Michael Phelps

Retired Professional Swimmer; Most Decorated Olympic Athlete in History

Russell Peters

Canadian Comedian & Actor

Julia Louis-Dreyfus

Emmy Award-Winning Actress Known For "Seinfeld" & "Veep"

Cyndi Lauper

Grammy Award-Winning Artist, Actress, Television Personality & Activist

Cyndi Lauper and Rob Hyman Break Down Her Iconic Song “Time After Time”

Patti LaBelle

Grammy-Winning Singer & Cookbook Author

Patti LaBelle - Bloomberg Markets

Lisa Kudrow

Actres Best Known for Her Role as Phoebe Buffay in the sitcom, "Friends"

Mindy Kaling

Emmy-Nominated Writer, Producer, New York Times Best-Selling Author, Director & Actor

Mindy Kaling Would Love to Be in the Next "Charlie's Angels" with Drew

Jason Segel

Writer & Actor Known for His Role in "How I Met Your Mother," "Forgetting Sarah Marshall" & "I Love You, Man"

Gordon Ramsay

Celebrity Chef, Restaurateur, Cookbook Author & Television Personality Known for "Hell's Kitchen" and "MasterChef"

Margot Robbie

Award-Winning Actress & Producer Known for "Barbie," "Birds of Prey" & "I, Tonya"

Sophie Turner

English Actress Known for Her Roles as Sansa Stark in "Game of Thrones" & Jean Grey in "X-Men: Apocalypse"

Lana Del Rey

Singer-Songwriter Known for "Summertime Sadness" & "Young and Beautiful"

Macklemore & Ryan Lewis

Hip Hop Duo; Known For "Thrift Shop"

Stephen King

Award-Winning Author of Contemporary Horror

Annie Lennox

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

Dolly Parton

Country Singer-Songwriter, Actress, Author & Philanthropist

St. Vincent

Singer-Songwriter and Multi-Instrumentalist Known for Albums Like "Strange Mercy"

Anna Wintour

Global Editorial Director of Vogue & Chief Content Officer at Conde Nast

Kendrick Lamar

Grammy & Pulitzer Award-Winning Hip-Hop Recording Artist & Rapper

Donny Osmond

American Singer, Musician, Actor, Dancer, Radio Personality, and Former Teen Idol