Natalie Portman

Award-Winning Actress Known for "Black Swan," "V for Vendetta" & Playing Padmé Amidala in the Star Wars Prequel Trilogy

Natalie Portman on self-confidence and performing from an early ...

Christina Applegate

Emmy Award-winning Actress & Co-Host of "MeSsy"; Breast Cancer Survivor & Multiple Sclerosis Survivor

Mark Ruffalo

Actor, Director, Producer, Screenwriter & Environmental Activist

Billie Eilish

Academy & Grammy Award-Winning Singer-Songwriter Known for "when the party's over" & "bad guy"

Billie Eilish and Finneas O'Connell Wins Original Song - Motion Picture

Dr. Phil McGraw

"Dr. Phil" Host, NY Times Bestselling Author, Psychologist

Leonardo DiCaprio

Award-Winning Actor & Environmentalist

Ram Shriram

Founder of Sheralpo; Founding Board Member & One of the First Investors in Google

Emma Watson

Actress, Model & Activist; UN Women Goodwill Ambassador; Co-Founder of the HeForShe Campaign

Jessica Chastain

Golden Globe Award-Winning Actress & Film Producer; Gender & Racial Equality Advocate

Jon Stewart

Talk Show Host, Comedian & Producer

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

Noah Centineo

Actor Known for "To All the Boys I've Loved Before"

Dan Quayle

44th Vice President of the United States

Rudy Giuliani

Informal Adviser on Cyber Security for the White House; Former Mayor of New York City; Former U.S. Attorney for the Southern District of New York

Maggie Gyllenhaal

Actress, Model & Activist

Christian Horner

Aston Martin Red Bull Racing Team Principal

Dave Chappelle

Grammy Award-Winning Comedian and Actor; Known for "Chappelle's Show" & "Half Baked"

Cardi B

Grammy Award-Winning Rapper Known for "Bodak Yellow"

Brie Larson

Academy Award-Winning Actress Known for "Room," "Kong: Skull Island" & Playing Captain Marvel in the Marvel Cinematic Universe

Pixies

Alternative Rock Band from Boston; Known for "Where is My Mind" and "Here Comes Your Man"

Michelle Obama

Former First Lady of the United States & Bestselling Author