Guest Stars Val Chmerkovskiy as Himself Mark Ballas as Himself Artem Chigvintsev as Himself Witney Carson as Herself Gleb Savchenko as Himself Emma Slater as Herself Charli D'Amelio as Herself Trevor Donovan as Himself Wayne Brady as Himself D.J. Pierce as Himself (Shangela) Britt Stewart as Herself Gabby Windey as Herself Daniel Nicholas Durant as Himself Koko Iwasaki as Herself Vinny Guadagnino as Himself Heidi D'Amelio as Herself Vanilla Ice as Himself En Vogue as Themselves Salt-n-Pepa as Themselves Christopher Reid as Himself Christopher Martin as Himself