Jared Leto

Actor Known for "Dallas Buyers Club," "Requiem for a Dream" & "Suicide Squad;" Lead Singer of 30 Seconds to Mars

Isabel Lucas

Model & Actress; Known for her Role in "Transformers: Revenge of the Fallen"

Famke Janssen

Actress Best Known for the "X-Men" Film Series, "Nip/Tuck" and "Taken"

Emma Watson

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

Chloë Grace Moretz

Actress, Best Known for "Carrie," "Kick Ass" & "Hugo"

Chloë Grace Moretz - "The Tonight Show with Jimmy Fallon"

Brittany Snow

Actress, Producer, Director, Singer Known for the "Pitch Perfect" Franchise, "Hairspray" & "Parachute"; Co-Founder of Love Is Louder

Justine Ezarik

YouTuber, Comedian, Internet Celebrity, Actress & Television Host; Best Known as iJustine

Lady Gaga

Award-Winning Pop Singer-Songwriter & Actress Known for "A Star is Born" and "Joker: Folie à Deux'; Lupus Awareness Advocate; Founder of Haus Labs Cosmetics

Grace Jones

Singer, Actress & Model

Nikki Blonsky

Golden Globe Nominated Actress, Best Known for her Role in "Hairspray"

Jennette McCurdy

Former Actress; Writer & Director; Host of "Hard Feelings" Podcast; Bestselling Author of "I'm Glad My Mom Died"

Taylor Momsen

Singer-Songwriter & Lead Vocalist for The Pretty Reckless; Model & Former Actress

Taylor Momsen on battle with depression | Nightline

Alan Cumming

LGBTQ+ Rights Advocate; Emmy & Tony Award-Winning Actor Known for "The Good Wife"

Lily Tomlin

Tony & Emmy Award-Winning Actress & Comedian; Star of Netflix's "Grace and Frankie"

Wanda Sykes

Emmy Award-Winning Comedian, Actress & Author

Sharon Stone

Award-Winning Actress, Producer, Activist & Humanitarian; NYT Bestselling Author of her Memoir "The Beauty of Living Twice"

Brooke Shields

Actress, Model, Author & Entrepreneur; Women's Health, Aging & Mental Wellness Advocate

Brooke Shields - New York Times DealBook Summit

Rebecca Romijn

Actress and Former Supermodel

Audrina Patridge

Actress, Model & Reality Television Star, Best-Known for MTV hit series "The Hills"

Hayden Panettiere

Actress Known for "Nashville" & "Heroes;" Animal Rights Activist