You have to remember that when you are a performer you become a celebrity, but you are not saving lives. It's not that important.

I've been that celebrity on the red carpet, and I appreciate that something hasn't got to just look good from the front, from the back, it's got to look good at all angles.

I actually used to smile a lot in pictures. I think I only stopped smiling when I got into fashion. Fashion stole my smile!

I dress sexily - but not in an obvious way. Sexy in a virginal way

I think as I have got older, I have got a bit more relaxed, although you might not think that if you heard me screaming at my kids.

The only time I get upset by things written about me - when people write irresponsible things about my weight... I appreciate that young girls look up to me. And I take that very seriously.

I love Brazilians. Brazilians ought to be made compulsory at 15.