I long for the old days of Marilyn Monroe and Audrey Hepburn, stars who had real glamour and mystique. We only knew so much about their lives; the rest was a mystery.

I don't believe in open relationships. If you want to be with someone else, you shouldn't be in a relationship in the first place.

I always feel like I want to write a song when I'm really upset. And when I'm in an argument with my family, I go straight to the piano and just kind of take it out on the piano and get all emotional.

What's good is that my music is different from everyone else's. It's got the soul element, like Duffy, but it's not very retro. It's a contemporary, pop, fresh sound. That's what makes it different.

I'm not going to do anything that will damage my voice because my voice is my career and singing is my passion. I was singing in the cot and I'll still be singing when they're nailing down my coffin.

I knew I wanted to be a singer from the age of five. I've been lucky to be so single-minded - some of my friends still don't know what they want to do, and they're finding it hard. There are home videos of me singing and taking centre stage at family parties when I'm about three.

You won't see a picture of me rolling around in a gutter, but I sometimes have a photo taken when I'm leaving a club looking tired, and there'll be headlines saying, 'She's out of control'. You can't prepare yourself for those things; you just have to shrug them off.

My favourite designer is Mulberry - their bags are lovely, but their clothes are amazing, I don't think people realise. I love D&G, Fendi, Moschino, Chanel, Armani - all the classics!

The paparazzi stuff is a little weird. I used to leave the house in my pajamas. I can't do that anymore, but I'm not complaining!

Hmm... my bedroom's really messy. It's probably the messiest bedroom you could ever think of. Like, you think it's messy, but when you go there, you can't see one bit of floor anywhere. Clothes, makeup... I'm getting sent loads of clothes and stuff, so it's just piling up everywhere. I've to jump over it in order to get into my bed.

The worst thing about me is my toes. I've thick joints from wearing pointe ballet shoes - I went to a dance school from the age of 11 and danced every day.

I always prefer to write songs about emotional situations and heartbreak because I like getting into the character.