Special Guest Stars Michelle Yeoh as Herself Jonathan Bailey as Himself Ariana Grande as Herself Cynthia Erivo as Herself Jon M. Chu as Himself (Guest Judge) Guest Stars Val Chmerkovskiy as Himself Mark Ballas as Himself Witney Carson as Herself Alan Bersten as Himself Daniella Karagach Pashkova as Herself (Daniella Karagach) Emma Slater as Herself Rylee Arnold as Herself Pasha Pashkov as Himself Ezra Sosa as Himself Andy Richter as Himself Elaine Hendrix as Herself Robert Irwin as Himself Jordan Chiles as Herself Dylan Efron as Himself Alix Earle as Herself Whitney Leavitt as Herself Danielle Fishel as Herself Jan Ravnik as Himself Jen Affleck as Herself Scott Hoying as Himself Uncredited Joey Graziadei as Himself Ariana Madix as Herself Lisa Ann Walter as Herself Johnny Knoxville as Himself
