Justin Bieber appeared on Jimmy Kimmel Live last night alongside Ashton Kutcher, who’s apparently “mentoring” Justin. (On what? How to be a douche lord?) Kutch and the Biebs were there to promote the return of Punk’d, the first episode of which will be hosted by Justin, who revealed his surprising desire to see his fellow squeaky-clean celebs in tears.

“Taylor Swift is such a sweet girl…I just really wanted to make her cry,” said Justin of the prank he pulled on Taylor. Apparently he managed to convince Swifty that she blew up a boat on which a wedding was taking place. Good thing they filmed that one before the whole world knew the show was coming back. If you tried to pull that prank now, even someone as naive as Taylor would just say, “Okay, I’m clearly on Punk’d.”

Punk’d returns on MTV tonight, although it’s hard to imagine the show will be nearly as entertaining as the above interview. Pay attention to how Justin’s leg goes into full twitch mode every time he’s expected to speak.