"A Milli" producer Bangladesh says he is changing music by working with Ke$ha. "That's a good look, because it gives her a whole new look and it shows how creative I am," he explained. "It shows how music is changing. And it shows that I'm kind of the changer behind it. The leader. I'm trying to mix the different genres where it's still convincing, like, I believe them doing this." A Beatles-to-Bee Gees comparison here would be far too insulting to the Bee Gees. [MTV]

Justin Bieber may appear like well-coifed boy wonder, but he's actually totally insane. "I'm crazy, I'm nuts," the teen idol told Vanity Fair. "Just the way my brain works. I'm not normal. I think differently -- my mind is always racing...I'm just...nuts. But I think the best [musicians] probably are...It's hard to really balance myself. A regular kid, if he catches the flu, he just gets to go home. But I can't do that...Everything is important. But, you know, my sanity is important, too. Even if I'm angry, I'll just put a smile on my face and fake it. I don't often fake it -- what's me is me...I know I have to give up a lot of myself, or a lot of a private life." Poor kid. [VanityFair]