Sisters come before carpet burns and blisters.

I knew I could sing but I always thought everyone could sing, that everyone was born with a singing voice. Even when I was getting interest from singing, I just thought 'what about all these guys?' Yes, I can sing, I have a good voice but there's so many people that can and do.

I read a lot when I'm travelling and always have a couple of books on the go.

Now I think that going to the gym is the best drug. I go four times a week and it gives me the buzz I need.

I told Missy [Elliot] I couldn't believe how much she has done as a woman in a male-led arena and that she's an inspiration to me. When I got into the lift back to my room to get changed and go home, I broke down in tears.

I wouldn't say I'm a feminist, but I don't like girls pretending to be stupid because it's easier.

Here in England, everyone's a pop star, innit, whereas in America they believe in the term artist.