We grew up with a camera in front of us.

If I'm in the middle of a take and I start to think about what I'm doing, I just mess up and I have to stop and so I find that for me, you really need to trust your instinct.

I've basically grown up with Harry Potter, as so many kids my age have. It's kind of a part of my life.

Ivo van Hove is directing The Crucible, and rehearses in quite an unusual way. We started rehearsals last week and dived straight into the first act, like, five minutes after we all turned up. No warm-ups. We were very intensely immersed in that whole world on day one. It was quite surreal because I've never done any theater before.

Lindsay Lohan was the 'It' girl from, like, 14. That's a lot of pressure.

I like films where there's a relationship between two women. I always think that's lovely to watch on the screen.

One of the things that would steer me away from a franchise is that I'm playing the same character all the time and I wouldn't want to be known for that.