Julianne Hough

Self - Host

Derek Hough

Self - Host

Alessia Cara

Self

Mariah Carey

Self

Sofia Carson

Self

Kelly Clarkson

Self

Gavin DeGraw

Self

Jordan Fisher

Self

Trisha Yearwood

Self

Garth Brooks

Self

Flo Rida

Self

Jesse Palmer

Self

Ryan Tedder

Self (OneRepublic)

Zach Filkins

Self (OneRepublic)

Drew Brown

Self (OneRepublic)

Joe DeMaio