Elizabeth Banks

Actress Best Known for "The Hunger Games" Series and "Pitch Perfect"

Brittany Snow

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

Demi Lovato

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

Melissa Rauch

Actress, Writer & Stand-Up Comic, Best known for "The Big Bang Theory"

Sway Calloway

Reporter & Host for MTV

Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Raven Symone

Actress & Singer Known for "That's So Raven"

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’

Rashida Jones

Actor, Writer and Producer; Best Known for Roles in "The Office" & "Parks and Recreation"

Joseph Gordon-Levitt

Founder of HitRecord & Actor Known for "Inception" & "The Dark Knight Rises"

Jodie Sweetin

Entrepreneur, Actress, Producer & Author

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 ...

Debra Messing

Emmy Award-Winning Actress & Global Ambassador for PSI/Youth AIDS