That's the main reason I took it up But I do feel I don’t know part of, I suppose, my way out of everything, has been really taking care of myself. I think that comes from an awareness that my children really need me, and they need me to be the healthiest version of myself that I can possibly be.

Because of the person I am I won't be knocked down — ever. They can say I'm fat, I'm thin, I'm whatever, and I'll never stop. I just won't. I've got too much to do. I've too much to be happy about.

My skin still crawls if you call me a movie star. I get embarrassed. I think, don't be ridiculous. Maybe it's because I'm British. To me, Julia Roberts, that's a movie star. But when people do call me one, that, I think, is an enormous compliment but, my God, is that a responsibility!

I don't go to the gym because I don't have time, but I do pilates workout DVDs for 20 minutes or more every day at home.

That's the main reason I took it up But I do feel I don’t know part of, I suppose, my way out of everything, has been really taking care of myself. I think that comes from an awareness that my children really need me, and they need me to be the healthiest version of myself that I can possibly be.

I am insecure. If you ask me, everybody is.

I love it when a character requires me to look less than my red-carpet best.