Bieber covers Drake's "Hotline Bling" for fun at a bar before photogs catch Kourtney Kardashian leaving his hotel.
In other breaking Bieber news... word on the street claims he and Kourtney Kardashian are hooking up. We're just the messenger.
TMZ says Kourtney adamantly denies it, but sources connected to Bieber claim he's having a good laugh about it because they in fact are. Photogs caught Kourt leaving his Beverly Hills Hotel room at 4 a.m. on Saturday (Dec. 12), but she insists she's just hanging with a group of people in the hotel.
We're not buying this one, but where there's smoke... there's fire!