It means I wake up to sunshine every morning, and I can afford to drink better wine at night. But I haven't completely sold out to Hollywood.

I don't even think places like the National Youth Theatre (NYT) are necessarily about wanting to be an actor when you grow up. They're about meeting people from different backgrounds and different religions and different cultures, and mixing with people that you wouldn't ordinarily meet.

Americans are so direct. They'd ask me, 'What's your five-year plan? Do you have a five-year plan?' I don't know what I'm having for my tea tonight let alone a five-year plan.

I still giggle when someone asks for my address and I say, Hollywood, Los Angeles.

Well, I'd never done an animated movie before, which is why I was so excited about doing it. It was one of the little boxes as an actor that I wanted to tick off. I wanted to do an animated film. So, after my mum got over the fact that I was never going to play Shrek's sister, this was the nearest I was going to get!

I only do children's films now! I think when you go to LA some people feel you've defected a little bit and that's not really the case. Ideally, I would love to work here and to work in America. That's in an ideal world. In fact, I came back to Britain recently to do an ITV1 drama that will be out in April for a couple of months! But I'm flying back to LA to do a pilot season. So, to work in both places is great.

I've always been quite thrifty. I can't bear to spend hundreds of pounds on designer clothes. I shop in second-hand shops in Portobello Road and go to Sue Ryder.