Special Guest Stars Rachel McAdams as Herself Demi Lovato as Themselves Megan Fox as Herself Don Cheadle as Himself Travis Barker as Himself Emma Chamberlain as Herself FINNEAS as Himself Machine Gun Kelly as Himself Jack Harlow as Himself David Dobrik as Himself Guest Stars Chloe Bennet as Robyn Carlease Burke as Catherine Inga Cadranel as Ava Jordan Firstman as John-Paul Co Starring Gene Kang as Media Member #1 Sam Evans as Beau Becki Dennis as Moderator Mindee de Lacey as Anna Wintour Joelle Drake as Delaney Kyle Vonn Elzey as Media Member #2 Sara Burd as Principal Peterson Nicholas Jaqua as Shunim