I'm reading more than ever. I used to find it tedious, but now it's like my little friend - it takes my mind off things.

The whole size zero debate is disgusting. My sister, who's 13, looks amazing - but she's already worried about her figure.

In the next few years I'd love to play a female version of Doctor Who. I know exactly how I would play her - she would be crafty in a clever kind of way.

Rose and I have gone on the most incredible journey over the past two years

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

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 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.