I knew it was going to be important that if I had an audience understand who she was, then all those things had to come from a place that was grounded, as opposed to being tics and manners and twitches. I didn't think it was going to be as rich, perhaps, as if I was going to make it more emotional.

I'd like to grow old with my face moving.

I'm not very technically minded. I mean, I don't know how to do e-mail on computers.

When I think about somebody like Keira Knightley, whom I don't particularly know, I see somebody who is working hard, really trying to challenge herself and make smart choices in spite of people criticising her size and performances.

I kept on going and I overcame my fears and got over my insecurities.

I have no regrets. If you regret things, you're sort of stepping backwards. I'm a believer in going forwards.

For me, they definitely made it more challenging. The comfort zone factor really kicked in between Leo and I, and I just think that's because we know each other so well. We've known each other since we were 20-years-old.