Selena Gomez

Actress & Singer; Best Known for "Wizards of Waverly Place"

Mark Ronson

Award-Winning Music producer and DJ

Share Ross

CEO at Video Rockstar University; Speaks on How to Go From Starving to Thriving

Shawn Mendes

Award-Winning Pop Singer-Songwriter

Auti Angel

Auti Angel star of "PUSH GIRLS" on the Sundance Channel--who Pushes beyond Limits!!!

Pentatonix

Grammy Award-Winning Vocal Sensations & Winners of Season 3 of NBC’s 'The Sing-Off'

Todrick Hall

Singer, Rapper, Actor, Choreographer & Social Media Personality

Naveen Andrews

Actor, "Lost" and "Once Upon a Time in Wonderland"

Rozzi Crane

Singer-Songwriter; Signed to Adam Levine's Label 222 Records

Kat Graham

Actress, Musician, Model Known For "The Vampire Diaries"

Debbie Allen

Actress, Dancer, Choreographer, Producer; Known for "Grey's Anatomy"

Debbie Allen's 'Hot Chocolate Nutcracker' returns, blending tradition with a twist of c...

Val Chmerkovskiy

Season 20 Champion & Professional Dancer on "Dancing With The Stars"

Nick Lachey

Singer-Songwriter, Actor & Member of 98°

Zedd

Electronic Music Producer and DJ Known for "Spectrum," "Clarity" and "Find You"

Lorde

Singer-Songwriter; Best Known for "Royals," "Tennis Court" & "Team"

Rae Sremmurd

Hip Hop Duo Formed by Brothers Swae Lee & Slim Jxmmi

Witney Carson

Emmy-Nominated Professional Dancer from "Dancing with the Stars" and "So You Think You Can Dance"

Bridgit Mendler

CEO & Co-Founder of Northwood Space; Former Singer, Actress & Researcher at MIT Media Lab

Channing Tatum

American Actor, Producer & Model; Known for "21 Jump Street," "Magic Mike" and "Step Up"

Anna Trebunskaya

Professional Ballroom and Latin dancer, "Dancing with the Stars" Personality