There's not enough money in the world to get me singing 'Because We Want To' again. I wouldn't do it. I think Beyonce Knowles got a couple of million for a private show but I would be happy to turn it down.

I love fresh flowers for my home. I spend far too much money on them, buying them almost every day.

No one had much faith in me because I was so young. They imagined a little brat with a flash-in-the-pan single. It was inevitable... Thankfully, I proved people wrong.

I think it must be hard being David [Tennant]. I get a certain level of attention but - I've seen it in action - he can't move for attention.

I am thinking about those things now. More so than all my friends - they're a lot older than me, but they're not even thinking about babies.

I was freakishly ambitious. I didn't want to be a child. I wanted my own flat, to work and be a grown up.

The more things you own, the more people you need to employ.