Weight doesn't matter as long as you're happy with yourself.

People need help, advice and love, not websites telling you how to lose your last pound, or scantily clad, deeply anorexic celebrities parading around flaunting their golden bones.

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 was very similar at 19. I wanted something to happen in life, I wanted a bit more. I wanted to find someone who could challenge my ideas. So I definitely tapped into that.

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

I think people have common sense and can tell what's real, what's right or what's wrong and work it out.

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