Check out the Justin Bieber GQ photos and behind-the-scenes video.It's a different side of Justin Bieber in the new issue of GQ, where he talks about being cautious in the business and... gulp... underage drinking?
Justin's big takeaway is that you "can't trust anybody" when you're famous.
It seems he learned that lesson and now is more guarded, explaining, "I keep my guard up a lot, because you know, you can't trust anyone in this business."
He adds, "That's what's sad. You can't trust anybody. I learned the hard way."
Ouch. But at least he learned early on!
As for that bit about drinking, he says, "I like to be in control of myself," and that he's "had a beer, like, before... but I never get out of control."
Watch Justin's GQ photo shoot in this behind-the-scenes video.
Listen: Justin Bieber Turn to You, plus lyrics