I've been all sorts of different shapes and sizes at different times in my life.

Obviously Victoria and Mel B have become mothers and there is a part of me that wants to be a mum.

A lot of people have said that I've got a voice that speaks to children. I think I've got a natural naivety to me. I'm childish.

Perfectionism kills art. I find that if I criticise myself, it spoils the fun. You can get paralysed by analysis - it takes all the playfulness away.

There's always going to be that pressure when you're in front of the camera. When you're famous it's just an extreme version of reality and there's a pressure to look a certain way.

I want to communicate through my music. If you want to know Geri Halliwell listen to my album: it tells you more about me than a documentary ever could.

I'm never getting too lonely because it's the kind of disease where you might sit in front of the TV with three bags of biscuits, rather than communicate with the world.