Nothing's been changed overnight. It's like watching your cat grow: you see it every day, so you don't really see it change, you wake up one day and it's a bloody great thing. Your friends come round who you haven't seen for a couple months and they're like, "Oh my god, your cat's grown so much again." And I'm like, "Has it?" But when you're living it... I just find that my life has subtly changed bit by bit, so I don't ever really notice it too much.

I like to cook Vietnamese pho or vegetarian curries. I need to cook more but I need somebody to cook with.

As a kid, I used to run around our garden waving a stick and pretending to be a million different people. That's why I became an actor, really.

The best thing I've ever done for a girl hopefully is make them happy. Isn't that the most romantic thing you can do?

I've said I won't eat meat until the whole world can eat it responsibly, which is going to be hard. It's becoming more and more fashionable to eat more and more meat and they've just made it fashionable to eat meat in the east in China, which is a massive population.

I love Leonardo DiCaprio. He just makes really great films with great directors. He has great relationships with directors but also has a great social awareness. I think he balances his work with his responsibilities to his world, the environment, things like that very well. I'm very impressed by him and I admire him a lot. And other actors like Joaquin Phoenix, I just look at him and marvel at his unexpectedness, just his work really.

The negative about acting is that you have to spend a great deal of time away from your friends and loved ones, but it's not like working a 9-5 job and only having two or three weeks off a year. I may not have seen my girlfriend for two or three months, but then we can spend two or three months together solidly.