The skit opened with Bowen Yang trying to treat a distressed Sarah Sherman in a sleep study.
Yang then triggers a special computer that can induce her hallucinations while shes awake.
Thats when Sherman sees a guy, like a gay guy.

Chalamet appear as Troye Sivan and starts to dance and drop his PJ pants to show off his booty.
Sherman realizes Sivan is kind of famous but Yang retorts, Hes gay famous.
But its too late.
I cant get rid of him, Sherman says.
At first he scared me but now I think hes the only thing that turns me on.
Yang warns her that by inviting him in, Sivan will multiply.