Both of my parents have been actors; there were a lot of show tunes on in the car all of the time. I grew up with that.

I'm a serial monogamist. I'm not one of those people that can date loads of people at the same time, it's all too complicated.

If I was left to my own devices, you would see about ten T-shirts in rotation with maybe a few nice pairs of jeans - but I also like to look good. I like feeling really well put together, I just don't have the aptitude and the knowledge to do that.

I'm quite confident, but I don't fancy myself. I don't really care about how I look.

My preparation is mainly just knowing the lines and getting in and knowing where your character is, knowing what it's about and having ideas that you can put in on the day.

I feel very English in a suit. There's something about being in a suit abroad, particularly in America, that feels empowering.

If you like the book, you'll hate the movie.