[credit]Justin Bieber’s Twitter[/credit]

Justin was up to his old prankster ways at Sunday’s Video Music Awards. When he and Selena were seated behind fellow nominee Katy Perry and her husband Russell Brand at the ceremony, he made the most of his prime location – by photobombing the couple! Creeping up in between the couple from behind, Justin made some crazy faces to bomb their photo ops. Luckily, Katy and Russell didn’t seem to mind one bit. Katy even made a kissy face at Justin to show how great she took the joke and Russell – well, he’s makes so many funny faces it’s hard to tell if it was part of the joke or not, but we’re going to assume the funny guy was as good a sport as his wife.

What do you think of Justin’s photobomb? Tell us in the comments and on Twitter!