When I want to party, I play Beyoncé's "Crazy in Love." That's always been the song that my friends and I get ready to; or before I go on a first date, I play it to feel sexy.

I've never been more normal than I am now.

When it comes to staying myself - my career isn't my life, it doesn't come home with me. So it's a piece of piss staying grounded and not being changed by it. The same things I've always liked still satisfy me. My team's the same and my group of friends are the same. Of course I'm bowled over by people's response to 21, and when I meet artists I love, it blows my mind. But it baffles me as well. I go home and my best friend laughs at me, rather than going to a celebrity-studded party to rub shoulders with people who know me but who I don't know. I'm Z-list when it comes to that sh**.

I find it quite difficult to think that there's, you know, about 20 million people listening to my album that I wrote very selfishly to get over a breakup. I didn't write it being that it's going to be a hit.

There is nothing that would upset me more than my dad being bribed by the press. It's like, 'Just let them run it, then. Don't you give them ammunition.'

I don't care if you're black, white, short, tall, skinny, rich or poor. If you respect me I'll respect you

I've always got on better with boys. Most of my friends are boys. Like, if I have children, I want five boys. Boys love their mothers whereas girls can be so mean to each other.