Jessica Alba

Actress; Entrepreneur; Founder & CEO of The Honest Company

Brandon Flowers

Singer-Songwriter; Frontman for the The Killers; "Mr. Brightside" and "Somebody Told Me"

Mark Hamill

Actor Best Known for His Role as Luke Skywalker in the "Star Wars" Franchise

Oprah Winfrey

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

Oprah Winfrey: Broken Open | Oprah's Super Soul | OWN Podcasts ...

Demi Lovato

Grammy Nominated Singer-Songwriter, Musician, Philanthropist & Mental Health Advocate

John Cena

WWE Professional Wrestler, Bodybuilder, and Actor Known for "Trainwreck"

Snoop Dogg

Rapper, Singer, Songwriter, Record Producer & Actor

Pharrell Williams

Singer-Songwriter, Producer & Entrepreneur; Known for the Hit Single, "Happy"

Alexis Ohanian

Co-Founder of Initialized Capital & Co-Founder of Reddit; Entrepreneur, Investor, Activist & Bestselling Author

Alexis Ohanian Carthage College Commencement Address 2014

MC Hammer

Hip Hop Recording Artist, Record Producer & Entrepreneur

Earvin “Magic” Johnson

Basketball Hall of Famer, Entrepreneur, Philanthropist & Motivational Speaker

Gary Vaynerchuk

Co-Founder & CEO of VaynerMedia

Day Trading Attention: How to Actually Build Brand and Sales in the New Social Media World

Sebastian Maniscalco

Comedian

Simon Sinek

World-Renowned Leadership Expert & Best-Selling Author

RuPaul

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

The House of Hidden Meanings: A Memoir

John Legend

EGOT Winning Musician, Producer & Philantropist

Michael Strahan

Co-Host of "Good Morning America", "Fox NFL Sunday" Analyst, NFL Hall of Famer & Super Bowl Champion

Michael Strahan and his daughter Isabella, 19, reveal her brain cancer diagnosis in emo...

Deion Sanders

Head Football Coach at the University of Colorado Boulder; NFL Hall of Famer, Two-Time Super Bowl Champion, and Broadcast Analyst

Elevate and Dominate: 21 Ways to Win On and Off the Field

Alex Rodriguez

Chairman and CEO, A-Rod Corp, Iconic Athlete, 3x MVP, World Series Champion & Emmy Award-Winning Sports Commentator

Lisa Kudrow

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