Andy Puddicombe

Co-Founder of Headspace

Angela Merkel

Germany's First Female Chancellor

Ann-Margret

Award-Winning Swedish-American Actress, Singer & Dancer

Ashley Graham

Model, Entrepreneur & Body Image Activist

Bonnie Raitt

Grammy-winning Country and Blues singer known for hits like "I Can't Make You Love Me"

Brie Larson

Academy Award-Winning Actress Known for "Room," "Kong: Skull Island" & Playing Captain Marvel in the Marvel Cinematic Universe

Cameron Russell

American Fashion Model & TED Talker

Charles Barkley

Retired NBA Power Forward, Analyst on "Inside the NBA," One of the NBA's 50 Greatest Players of All Time

Christina Ricci

Actress Known for her Roles in "The Addams Family", "Sleepy Hollow" & "Wednesday"

Cobie Smulders

Actress Known for Her Roles in "How I Met Your Mother" and "The Avengers."

Constance Wu

Actress Known for "Fresh Off the Boat" & "Crazy Rich Asians"

Making a Scene

Courtney B. Vance

Actor Best Known for His Role as Ron Carver in NBC's "Law & Order: Criminal Intent"

Danny McBride

American Actor, Producer, Screenwriter and Stand-up Comedian

Deepika Padukone

Indian Film Actress & Fashion Model; Founder of The Live Love Laugh Foundation Promoting Mental Health Awareness in India

Emma Watson

Actress, Model & Activist; UN Women Goodwill Ambassador; Co-Founder of the HeForShe Campaign

Gael Garcia Bernal

Award-Winning Actor Known for "Mozart in the Jungle" & "Y Tu Mama Tambien"

Gigi Hadid

Fashion Model and TV Personality

Gladys Knight

Singer-Songwriter & Actress

Kenny Loggins

Successful Songwriter and Performer

Kesha

Pop Singer Known For "Tik Tok," "Your Love Is My Drug" & "Praying"