Shawn Mendes

Award-Winning Pop Singer-Songwriter

Selena Gomez

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

Pentatonix

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

Lorde

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

Rae Sremmurd

Hip Hop Duo Formed by Brothers Swae Lee & Slim Jxmmi

Mark Ronson

Award-Winning Music producer and DJ

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...

Bridgit Mendler

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

Todrick Hall

Singer, Rapper, Actor, Choreographer & Social Media Personality

Nick Lachey

Singer-Songwriter, Actor & Member of 98°

Aubrey O'Day

Former member of Danity Kane, Pop Artist

Martin Garrix

Dutch DJ; Best Known for his Track "Animals"

Naveen Andrews

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

Ella Eyre

British Singer and Songwriter Known for Songs Like "Comeback" and "Deeper"

Jessie Ware

Singer & Songwriter; Best Known for Her Single "Wildest Moments"

MKTO

Music Duo Best Known for Their Hot 100 Single 'Classic'

Dev

Rapper, Singer, & Songwriter; Known for Far East Movement's "Like a G6"

Val Chmerkovskiy

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

Witney Carson

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

Sharna Burgess

Professional Dancer on "Dancing With the Stars"