I'm not scared of animals, except for rats. I'll break down in tears if I see a rat!

When I find a look that I like, that's my entire wardrobe.

If a horse doesn't want to do something, you're not going to make him do it. They're incredibly powerful animals.

I've been very reluctant on the Twitter front. But I do Instagram now, so I'm slowly coming around. I'm quite a private person, so much of what I do for my job means that I have to be quite public so I'm just nervous about everything being public. I might turn around. Three years ago, I was against all social media but I actually really enjoy Instagram now. Who knows? I never say never!

I'm an expert at killing time on planes now. I do a lot of reading. My secret sort of nerdy side is I'm quite into history so I read a lot of history books. Now I write for a few things and I've had a few history things published, which is cool. I indulge my nerdy side and it's kind of as far away as you can get from the acting world so that's nice as well.

The Railway Man was a particularly intense and immersive experience. I definitely got carried away. I lost about 35 pounds. I really was incredibly skinny and also quite unwell while we were filming. It wasn't very healthy. I don't recommend it. But then also doing the torture scenes, the water boarding stuff, there wasn't really any other way just to do it really.

The work my mum does, a lot of it is re-housing homeless people, that's a real job. I play make-believe and dressing up for a living!