Guest Stars Jimmy Fallon as Himself Andy Cohen as Himself The Roots as Themselves Joe Biden voices Himself Radio City Rockettes as Themselves Jill Biden voices Herself Sarah Hyland as Herself Jake Lacy as Himself Ana Gasteyer as Herself Lea Michele as Herself Flula Borg as Himself Gloria Estefan as Herself Jessica Chastain as Herself Mario Lopez as Himself Adam DeVine as Himself Mariah Carey as Herself Paula Abdul as Herself Joss Stone as Herself Jordin Sparks as Herself Cam as Herself Karamo Brown as Himself Dionne Warwick as Herself Joshua Dela Cruz as Himself Sean Paul as Himself Emily Estefan as Herself Ziggy Marley as Himself Kirk Franklin as Himself Trombone Shorty as Himself Fitz and the Tantrums as Themselves Betty Who as Herself Blanco Brown as Himself Jordan Burroughs as Himself Jordan Davis as Himself Big Time Rush as Themselves