disclaimer: I'm not a Justin Beiber fan, nor can I say I've actually ever listened to any of his songs.
Take a step back and try to realize that ya'll are just jealous. A kid with minimal talent caught a huge break in showbiz, and already has more money, notoriety, and fame than you all ever, ever will.
Yes, he is effeminate. Yes, he is prepubescent. Yes, he probably has a curfew at night.
If you want to hate, hate yourself. Hate yourself for your jealousy and your weakness. But don't hate a kid for taking advantage of a huge lucky opportunity. You would do the same damn thing in his shoes. And if you didn't, you'd be a fool.