Dan Schulman

President & CEO of PayPal; Former President of American Express

Selena Gomez

Actress & Singer; Best Known for "Wizards of Waverly Place"

Eva Longoria

Award-Winning Actress, Producer, Director, Activist, Philanthropist & Designer

Gwen Stefani

Three-Time Grammy Award Winner, Singer-Songwriter, Coach on "The Voice," Fashion Designer & Entrepreneur

Jessica Alba

Actress; Entrepreneur; Founder & CEO of The Honest Company

Annie Lennox

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

Oprah Winfrey

CEO of Oprah Winfrey Network, Presidential Medal of Freedom Recipient & National Women's Hall of Famer

Alicia Keys

Grammy Award-Winning Singer-Songwriter, Record Producer & Activist

Tony Robbins

Entrepreneur, Best-Selling Author & Peak Performance Strategist

Michael J. Fox

Award-Winning Actor, Author, Producer & Advocate

Harry Connick Jr.

Grammy & Emmy Award-Winning Singer

John Legend

EGOT Winning Musician, Producer & Philantropist

Venus Williams

Professional Tennis Player, Four-Time Olympic Gold Medalist, Equal Pay Activist, Author & Entrepreneur

Jay Leno

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

Toni Braxton

Grammy Award-Winning Singer-Songwriter; TV Personality & Heart Disease Survivor

Sir Richard Branson

Businessman & Founder of Virgin Group

George Lucas

Filmmaker & Director; Best Known as the Creator of the "Star Wars" Saga

Michelle Obama

Former First Lady of the United States & Bestselling Author

The Light We Carry: Overcoming in Uncertain Times

Kevin James

Comedian, Actor, "The King of Queens"

Busy Philipps

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