My son is really good at being on trips with me. He understands what's going on. He grew up with me modeling, so it's quite normal for him to be on a shoot and in pictures because he sees me doing it.
I like running and swimming, and exercise four or five times a week, but not for long - about 30 minutes. I just exercise by myself and find that as I get older it becomes easier. In school I remember not enjoying running at all.
I don't know why my smile has become a signature pose. I think it's a nice change. I think people want to see happiness, so a smile is what can bring that. I didn't make it my trademark on purpose.