I've been watching what I eat. When I was putting on all the weight, I was drinking Guinness and not eating. I didn't have room to because I was drinking all the time.

It's success, not fame, that is quite addictive. I'm addicted to a lot of things and, as it happens, success is one of them.

Is there a tumor in your humor?

Madonna looked amazing. I can't believe she's 89 and looks like that.

I still find trusting people quite hard. I've got a couple of mates that I do let in, but that's it. It's something I've got to sort out - I cut people off.

There aren't many great adverts for marriage or parenthood. It always looks so stressful, and that's what I've been scared of. What you don't realise is how much you're going to get back.

The problem is, I don't think I've got too much to offer at the minute. I'm busy working on myself. This sounds like real therapy talk, but it's like, you've got to be happy with yourself before you can go out and get yourself a girl.