I would consider myself a perfectionist, yeah. I don't think that is always that helpful, either. Sometimes it's good to be a little more open-minded; you can overthink things when things are actually fine, and it's that moment that you lose it. Looking back, sometimes I've made mistakes from being a perfectionist.

What's nice about Twitter is that you've got that point of contact with your fans that artists have never had before. I think it's good for musicians. Just as long as you don't start tweeting things about your girlfriends or boyfriends - there's got to be a line.

I think I subconsciously put myself in these situations where the girlfriend isn't pleased with me. I'm useless as a boyfriend. That's how I managed to write all these songs.

The dominant male is history. Could you see a male Lady Gaga? The closest we've got is Justin Bieber, who'd be locked up if he tried the stuff Gaga gets away with. Women are the only rock stars now. Adele is brutally honest. I want to be like her.