LL Cool J

Hip-Hop Artist, Host of "Lip Sync Battle" & Actor Known For "NCIS"

Camila Cabello

Award-Winning Cuban-American Singer-Songwriter & Actress; Activist for Latino Causes

Camila Cabello - Chanel No.5

Fitz and the Tantrums

Neo Soul & Indie Pop Band

Simone Biles

Most Decorated Gymnast Ever & Record Holder for Most Gold Medals at a Single Olympic Games; Subject of Netflix's "Simone Biles Rising"

Exclusive: Simone Biles says she's ready to 'get the job done' at Olympics

Viola Davis

Academy Award-Winning Actress, Producer & New York Times Best-Selling Author

Queen Latifah

Award-Winning Actress, Rapper, Singer & Producer Known for "Chicago," "Hairspray" & "The Equalizer"

Tom Hanks

Academy & Emmy Award-Winning Actor, Filmmaker & Producer Known for "Forest Gump," "Philadelphia" & "Toy Story"

Tom Hanks gives the Oxford Union an acting lesson

Aziz Ansari

Actor, Stand-up Comedian, and Star of "Master of None"

Annie Lennox

Singer-Songwriter Known for "Sweet Dreams;" Political Activist & Humanitarian

Darius Rucker

Grammy Award-Winning Singer-Songwriter; Lead Singer & Rhythm Guitarist of the Rock Band Hootie & the Blowfish

Sharon Stone

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

Sharon Stone: 'Raising Our Voices': "I Too Have A Diversity Issue"

Bill Hader

Actor, Comedian, Writer, & Director; Known for "Saturday Night Live" & "Barry"

Robert De Niro

Award-Winning Actor Known for "Raging Bull," "The Godfather: Part II" & "The Irishman;" Co-Founder of Tribeca Productions

Sophie Turner

English Actress Known for Her Roles as Sansa Stark in "Game of Thrones" & Jean Grey in "X-Men: Apocalypse"

Chris Evans

Actor, Film Producer & Director Best Known For "Knives Out," "Snowpiercer" & Portraying Captain America in the Marvel Cinematic Universe

Troye Sivan

Australian-South African Actor, YouTuber & Singer-Songwriter; Recently Signed a Record Deal with Universal Music

Oscar Isaac

Actor Known for "Inside Llewyn Davis," "Star Wars: Episode VII - The Force Awakens" & "X-Men: Apocalypse"

Jared Leto

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

Jared Leto of Thirty Seconds To Mars: New Album & Brotherhood | Apple Music

Jeff Foxworthy

Comedian; TV Personality; Host of "Are You Smarter Than a 5th Grader?"

Billie Eilish

Academy & Grammy Award-Winning Singer-Songwriter Known for "when the party's over" & "bad guy"