OMG...first it was Ryan Seacrest's YouTube skit, featuring the Biebs with crying babies and puppies and shiz, and now, Justin Bieber gets his funny on once more!

This past Wednesday, Justin was in NYC filming a comedy piece with The Lonely Island, where he arrives at college, only to find SUPER creepy roommate to share his dorm with!!!

Check out the HIGHlarious mock movie trailer for The Roommate (above)!!!!

LOLz!!! Poor Biebs!!

We're glad he could take some time out of his SUPER busy schedule to have a little fun with this SNL digital short!!!

Now, let's have him host the late night show soon!