Maksim Chmerkovskiy

2x “Dancing with the Stars” Champion & Humanitarian

Cheryl Burke

Professional Ballroom Dancer, Model, TV Host, Known for "Dancing with the Stars"

John Heffron

Winner of Season 2 of NBC's hit reality series "Last Comic Standing"

Chase Rice

Country Singer-Songwriter

Kenichi Ebina

Multi-media Performance Artist & AGT Winner

Howie Mandel

Comedian, Actor, TV Host & Judge on "America's Got Talent"

Jordin Sparks

Pop and R&B Vocalist; American Idol Winner

Damaris Phillips

Celebrity Chef & Television Personality; Winner of 9th Season of "Food Network Star"

RuPaul

Drag Queen, Model & TV Personality; Host of Award-Winning "RuPaul's Drag Race"

The House of Hidden Meanings: A Memoir

Adam Lambert

Singer-Songwriter and Stage Actor; Contestant on "American Idol"

Sharon Osbourne

Reality TV Personality Known for "America's Got Talent"; Former Host of "The Talk"

Carly Rose Sonenclar

Indie-Rock Singer-Songwriter Known for Finishing Second on "The X Factor"

Pentatonix

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

Taylor Hicks

American Idol's Season 5 Winner

Mark McGrath

Vocalist for "Sugar Ray", TV Host Known for "Extra"

Terry Fator

Ventriloquist, Impressionist, Comedian & Singer; Winner of Season 2 America's Got Talent

Terry Fator Performs Unforgettable Ventriloquism | AGT: All-Stars 2023

Jeff Schroeder

Reality TV Personality & Online Talk Show Host

Stephanie Pratt

TV Personality; Known for "The Hills"

Matt Hetherington

Australian Singer & Actor; Contestant on "The Voice (Australia)"

Casey Abrams

Singer, Songwriter, Multi-Instrumentalist and Season 10 American Idol finalist