Any scene that involves stripping off is hell. You just know it's going to take a day or more to get it right. It never gets any better and it's always uncomfortable, and all you can do is grin and bare it. I just pray it's never gratuitous and that it doesn't look so fake that all you hear in the audience is, 'Well, that's not really her, is it?'

I've got the best lead man, I really love my lead man.

I was just disciplined. I knew I had to get back into shape after six weeks for the film Goal II, but I cheated in the end - I wore a corset. I loved my pregnancy, I blossomed. I felt goddess-like and very secure. I found it comforting to have a little thing growing inside me, and very calming.

I'd like to put the record straight about that. I've been labelled an irresponsible role model for young mothers, but none of it is true. I couldn't even walk for two weeks after the birth, let alone exercise. I ate very healthily all the way through my pregnancy and afterwards. I didn't do anything extreme.

But Americans find me bizarre and always ask me why I eat so many carbs. I tell them I don't get full otherwise.

Being a mother gives you an incredible feeling of empowerment, you think if I can go through such pain and that level of sleep and still operate and not be grumpy you can do anything. It can be quite scary, you can't function your brain, forget your vocabulary.

I want more children but for the next three years I want to act.