I tasted huge success with my first album, and when it's happening it feels like a roller coaster you can't get off. You should be very careful about wishing for success on that scale.

I'd never really thought about it before, but now you ask I can see that how my parents handled money definitely affected my relationship with it.

I had my autograph down by the age of 13. I used to sign it everywhere.

Someone had my number and they started text-stalking me. I've never replied to them. It was tempting to write back, but I resisted.

I'm all for consumer rights. I get very aggravated if I don't get a good service.

I'm big in Russia, but no one's quite sure why.

It's hard to feel comfortable in your own skin when you're younger.