Rachel Hollis

#1 New York Times Best-Selling Author of "Girl, Wash Your Face"; Entrepreneur & Lifestyle Expert

Will Smith

Actor, Producer, Entrepreneur, Philanthropist & Author

Oprah Winfrey

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

Tony Robbins

Entrepreneur, Best-Selling Author & Peak Performance Strategist

Dwayne "The Rock" Johnson

Actor, Former WWE Wrestler & New York Times Best-Selling Author of "The Rock Says..."

Tyler Perry

Actor, Writer, Producer, Comedian & Director; CEO of Tyler Perry Studios

Steve Harvey

TV Personality & Host of "Family Feud"

Bear Grylls

Adventurer, Author & Host of "Man Vs. Wild"

Guy Fieri

Restauranteur, Author & Emmy Award-Winning Host of "Minute To Win It" & "Diners, Drive-Ins and Dives"

Sir Richard Branson

Businessman & Founder of Virgin Group

Halle Berry

Academy Award-Winning Actress, Producer & Philanthropist

Jason Bateman

Actor Known for "Arrested Development," "Horrible Bosses" and "Juno"

James Cameron

Filmmaker, Artist, Environmentalist

Meek Mill

Hip-Hop Recording Artist

Jennifer Garner

Award-Winning Actress, Entrepreneur & Advocate

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Bryan Cranston

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

Jay-Z

Renowned Rapper and Entrepreneur

Kelly Slater

Professional Surfer Crowned ASP World Champion a Record 11 Times, Spokesperson for Suicide Prevention & Awareness

Gwyneth Paltrow

Actress, Entrepreneur, Founder & CEO of Goop

Gwyneth Paltrow Joins ‘Shark Tank’ As Guest Shark