It's strange because I'm a sex symbol to 14-year-old girls which I guess is not the most helpful situation to be in. But yeah, I've never really thought of it. It's just so funny. I mean, just last year I couldn't even get a date and then this year, the world turns and it's so bizarre that everybody just changes their mind at the same time.

Having a persona people recognize, it's the thing that probably gets you paid the most - but it's also the thing that virtually every actor in the world doesn't want. 'Cause, like, no one would believe me if I wanted to play something ultra-realistic, like a gangster or something.

I had a stalker while filming a movie in Spain last year. She stood outside my apartment every day for weeks – all day, every day. I was so bored and lonely that I went out and had dinner with [her]. I just complained about everything in my life and she never came back.

I was hitting him with what I thought was my full strength, I hit him in the head about four times and every time I hit him, I was like, 'I'm sorry, I'm sorry, I'm sorry'. And he's like, 'It's fine, it didn't even hurt'. Yeah, that was kind of an ego deflater!

I was doing progressively smaller movies in England, after Harry Potter... to the point where I was doing nine-day shoots for, like, 20p and a packet of Space Invaders. And then this happened. So I'm not just another actor who's around and jobbing. When you hire me for a job, you're hiring.

I really wasn't very much of a rebel. I'm seen by people now as more of a rebel which is strange. I don't like doing what people tell me to do. I don't deliberately rebel against them.

I'm always really worried about ruining their lives. Especially with people that aren't famous. It's such a massive change. I'm kind of a paranoid wreck. I've eaten a lot of room service.