Drake's set at Cali Christmas had several guests, which was to be expected considering Take Care's tracklisting. The setlist, however, needs a bit of explanation. Well, Lil Wayne and Tyga don't. But Justin Bieber?
See, Bieber "remixed"--i.e. covered--Drake's "Trust Issues," which apparently means he's officially part of the song now as its hook singer. 90% of teen pop guys would kill for such a smooth transition into R&B; even Justin Timberlake had to convince and convince and convince people that his genre crossover was serious. It's all about who you know.
As with the first time Bieber did this, the "I don't trust these women" and "forget it, I'm on one" swaps are in effect. (Guy from YouTube: "Is it really that difficult for him to say 'fuck it i'm on one'?") He does say "shit," so perhaps he's just working his way gradually up the MPAA language scale, easing into the swearing. But the kicker is at the end, where Drake calls Bieber "one of the most talented musicians" he knows. That'll be a capsule blurb for his next album, no doubt.