I don't know how much I can be bothered to have to lose the baby weight. It's such a pain... I'm not one of those people for whom it magically drops off.

But I really can't and I actually don't like switching off because I worry that I might lose my thread, or something. I fall asleep and I hope to God that I'm going to dream about it, because then I don't have to put it down.

es, I spend a lot of time in Reading because we live in Oxfordshire and so we're always just in and out of each other's houses. It's very much the family that it always has been. But there's no comparison with Hollywood as such.

At some stage I'm going to have to say, 'Right, that's it. I'm stopping for a bit'.

More than ever now, I believe it's so important to look as real and true to life as possible, because nobody's perfect. I seem to be on a mission, but I don't want the next generation, your daughters and mine, growing up thinking that you have to be thin to look beautiful in certain clothes. It's terrifying right now. It's out of control. It's beyond out of control.

I'm not the kind of person who's going to look at the top of a mountain and go, 'Oh, look at that! That's lovely. That's lovely, that top of that mountain.' I'm the kind of person who's going to go, 'Oh, my God! That's so lovely! Let's go climb up it!'

Apart from The Holiday, I haven't really spent a huge amount of time in LA. Not that I avoid it, it's just that I don't often go there unless I'm doing press. The one thing I have discovered about LA with kids is that it's really great for children. They really like the sun and making sand castles.