I think 26 is the turning point. I’ve got to make up for 10 years of living like a degenerate. I’ve suddenly become conscious of being unhealthy. You’ve spent every bit of free time since [the age of ] 15 in a pub. And suddenly you’re like, ‘Oh God, I don’t want to be this grey ghost sitting there with a pot belly. I’ve got to get it together.

In 15 years or something - I like the idea of just one paparazzo coming out and trying to get a picture, and I just beat the shit out of him. I mean - out of nowhere - when my picture's not even worth...and I've spent all my money, so you can't sue me!

On one occasion I got this really bizarre horoscope thing from someone. It was a full-on zodiac reading, charting and intersecting all this stuff. It was over 20 pages long and said we're destined to be together. That was totally bizarre. I don't really believe in that stuff anyway, although I do believe in Karma because it's already bitten me on the ass so many times.

It's easy to get stagnate, if you play the same character. In New Moon, I felt like I was going a little bit deeper.

If you're a fan of it, there's a lot of things that plays into what the fans of the series want. If you've never seen them before, a lot of people who have seen it tell me that it's the most accessible of the three. It's a solid story, by itself, and it's more of a sort of action film. When I was watching Twilight the other day, I realized that you do need to read the book to get it.

I feel like you have to earn something with an audience. If I just did it now, I think producers on any superhero movie, I think they wouldn't trust me to do it the way I'd want to do it, because I'd want to do something basically really strange. I think you have to earn that freedom to do stuff like that. So I think, if I keep kind of chipping away, trying to do good movies and interesting, strange movies then people will eventually trust you to do that on a bigger scale.

It's strange, somebody asked for my autograph the other day. Because I finished school and I'm not really doing anything at the moment, I was just kind of aimlessly wandering around London and these two guys who were about 30 came up and asked for my autograph. I was really quite proud at the time, and they wanted to take photos and stuff. And then they were sort of wandering around and I was kind of wandering around and I bumped into them about three times, and every single time their respect for me kept growing and growing and growing.