Arnold Schwarzenegger

Actor, Producer, Director, Writer; California’s 38th Governor; Host of "Celebrity Apprentice"

Eva Longoria

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

Sara Bareilles

Singer-Songwriter, Actress, Author & Philanthropist; Known for "Love Song" & "Brave"

Andy Grammer

Platinum-Selling Singer-Songwriter Known for "Honey, I'm Good" & "Fine By Me"

Abby Wambach

6-Time U.S. Soccer Athlete of the Year; Two-Time Olympic Gold Medalist & FIFA Women's World Cup Champion; Pay Equity & LGBTQ Rights Activist

Andre Agassi

Retired World No. 1 Tennis Player & International Tennis Hall of Famer; Olympic Gold Medalist, Entrepreneur & Philanthropist

Kendra Scott

Jewelry Designer, Founder & Executive Chairwoman of Kendra Scott, Entrepreneur, Philanthropist

Born to Shine: Do Good, Find Your Joy, and Build a Life You Love

Dambisa Moyo

Global Economist, Author & Investor in the Future

Peter Bregman

Founder of Bregman Partners, Author & Leadership Columnist, "Harvard Business Review"

Colbie Caillat

Two-time Grammy Winning Singer Known for "Bubbly"

Andrew Zimmern

Four-Time James Beard Award-Winning TV Personality, Chef, Writer & Teacher

Ashley Tisdale

Actress, Singer & Producer

Sugar Ray Leonard

Legendary Sports Icon, Olympic Champion and Hall of Famer, Philanthropist, Bestselling Author, Television Personality

Aly Raisman

Olympic Gymnast, Gold Medalist, Captain of the "Fierce Five" & the "Final Five"

Raven Symone

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

American Authors

Indie Rock Band; Known for "Best Day Of My Life"

Cody Simpson

Australian Singer, Songwriter

Jeannie Mai

Fashion Correspondent Known for "The Real" & "How Do I Look?", Two-Time NAACP Image Awards and Daytime Emmy Award Winner

Jeannie Mai Jenkins Talks Wholeness, Self Love & Healthy Environments

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

Ben Vereen

Tony Award-Winning Entertainer

Actor Ben Vereen uses star power to show support for Ukraine