Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Deepak Chopra

Co-Founder of The Chopra Center for Wellbeing

Keke Palmer

Actress & Youngest Talk Show Host in TV History

Demi Lovato

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

Candace Cameron Bure

Women & Youth Speaker Best Known for Her Role on "Full House" & "Fuller House"; Former Co-Star on "The View"

Jessica Alba

Actress; Entrepreneur; Founder & CEO of The Honest Company

Jodie Sweetin

Entrepreneur, Actress, Producer & Author

Amy Schumer

Award-Winning Actress & Comedian; Author of "The Girl with the Lower Back Tattoo;" Feminist Advocate

Amy Schumer diagnosed with rare health disorder: ‘Something was wrong’

Maureen McCormick

Actress & Author Best Known for "The Brady Bunch"

Sarah Michelle Gellar

Television & Film Actress, Co-Founder of Foodstirs

Brittany Snow

Actress, Producer, Director, Singer & Co-Founder of Love Is Louder

Paula Abdul

American Singer-Songwriter, Dancer, Choreographer & TV Personality