But I don't like working on lyrics publicly in the studio - I prefer to take them away and work on them in my bedroom.

The fact that my mother was on television every week while I was young was occasionally awkward, and often frustrating.

Like my mum, I sometimes buy things I shouldn't and fill my house with rubbish.

I'm the messiest person I know.

When it comes to my family I never quite know how protective I have to be, or what I should or shouldn't say.

I tasted huge success with my first album, and when it's happening it feels like a roller coaster you can't get off. You should be very careful about wishing for success on that scale.

I had my autograph down by the age of 13. I used to sign it everywhere.