I've got a thing for footwear; I have about 200 pairs of shoes from all over the world.
I used to be hung up on my figure, but it's a waste of time. I don't believe in diets. Have four pints one night, be healthy the next.
I don't think that old-fashioned idea of record companies exists any more.
I don't think anyone doubts my motives, really. I do what I do and it's not very complicated. Of course, you might hate the music that I make, but I don't think people feel threatened by me just getting on with what I'm up to.
I'm someone who has always been quite clear about what I like. In the studio, I'm not a control freak but I know what I want.
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.
Some people can get away with being very sexy to men and not looking like a complete cow, but I didn't think I was in a position where people knew me well enough
On my wedding day. I didn't want a natural, blushing-bride look - I had a full-on hairdo and red lips. I thought it would be disingenuous to do the whole virginal look, so even though I had the white dress, I had pink net underneath.
I never manage to get to bed early on Sunday night but this doesn't matter, as I don't know one level of exhaustion from another.
I like the influence of the macabre, but I don't believe in ghosts.
I'm a sucker for good black skirts and pretty little shirts and kooky tops. I have to admit that shopping satisfies my craving for immediate gratification.
I'm all for consumer rights. I get very aggravated if I don't get a good service.
The fact that my mother was on television every week while I was young was occasionally awkward, and often frustrating.
I would love to record something with PJ Harvey or Alison Goldfrapp.
I can definitely tell when mum has got money because then she likes to go shopping to spend it, whereas dad is steadier and avoids splurges. I like to think I've inherited both sides.
I had my autograph down by the age of 13. I used to sign it everywhere.
The X Factor' is great entertainment, but it doesn't prepare people for getting chewed up and spat out by the music industry.
Writing songs about fancying people in dance clubs is all very well but it's not the be-all and end-all. There are other topics.
Yes, being educated is definitely an advantage. But having said that, I've met so many people in life who haven't done very well at school but who are still really bright.
There are a lots of clowns in our family - our house is a fun house.
You need to have a life outside your career.
I love getting dressed up. Being a pop star is the most brilliant job for that. A lot of girls love shopping, but they might see the most amazing outfit and think, 'When am I going to wear that?', so it's my duty to exploit the fact I do have events I can wear these things to.
Some people are really good at packaging themselves, but that's not really me.
Having a successful first album is one thing, but a successful third is another.
Philately is normally a boys' hobby but for some reason it was in vogue at my junior school. Between the ages of eight and ten I collected avidly. I'd pore over my Stanley Gibbons book, obsessively checking my collection's value. I always hoped I'd stumble across a really valuable one, a Penny Black or an Inverted Jenny, but it wasn't to be.
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