There are a lot of public figures who, before they take a stand on a issue, they talk about it with their publicist and they figure out how it's going to affect record sales. Life is really too short to worry about that sort of thing.

I stopped drinking and realised New York still has a lot of charm, but it has become so bourgeois and affluent - and I can't really complain because I'm sort of bourgeois and affluent myself, but I like living in a place where artists and musicians and writers can actually pay the rent.

There might be a lot of difference between Republicans and Democrats on key social issues like women's rights and health care. But when it comes to taking corporate cash, they're pretty much the same beast.

I've worked with all sorts of random people - everybody from Metallica to Britney Spears to Ozzy Osbourne to Michael Jackson to the Beastie Boys. I've got a really strange CV. It's interesting - I work with a lot of these disparate, different people to learn what it's like to work with random people.

I like being vegan, I think it's good for my health.

The people who get more fame, who get more money, more often than not they are miserable, insecure and on anti-depressants. It's strange that everyone keeps buying into this idea that more success is good, that more fame is good, that more money is good. Yet, we look at the people who have more success, more fame, more money and they're miserable.

You can't find an uglier urban environment than the centre of Hollywood, but then you go to Griffith Park, you go to the beach, you go to the mountains, and it's rural. I live up in the Hollywood Hills and I have frogs, owls, coyotes, mountain lions - but I'm ten minutes from the centre of the city.