Two other musical guests will later be announced as the final participants.
"She was tough," the comedian recalled of her interaction with the Hole frontwoman.
The boys are visiting the show for their third time.
From Jimmy Fallon's character in Almost Famous to Jamie Foxx's in Dreamgirls, here are big- and small-screen portrayals we won't forget.
"She loves to be the center of attention," the reality star said of the momager's appearance in the visual.
The statuesque rock icon was sent packing on Wednesday night's movie-themed episode.
The musical sequel won't hit theaters until late next year.
"I think that's always been my biggest strength, how unabashedly honest I am," creator/star Dave Burd, aka Lil Dicky, tells Billboard ahead of FXX season premiere.
Another famous actor pops up in the latest Disney+ episode too.
Gomez and her little sister were in attendance at the pop star's concert in Arlington, Texas, over the weekend.
