I'd like to look like Madonna when I'm her age. I also look at athletes and love their bodies. I've always wanted to be muscly, not skinny. A lot of women yo-yo around, but I'm always aware if I'm getting a bit out of shape. I never look at the scales but I can just tell. It goes on my tum and bum.

Gwen Stefani has amazing style. I used to really love Courtney Love, and anything she wore I loved. Or Chloe Sevigny, because I really love that sort of classic look, and I like being girly and flowery, and wearing little D&G dresses. I wear hats a lot, too. I think it goes back to when I was a bit grungy and was a skater girl for a bit.

It's usually a big kind of vent of frustration or anger or sadness that puts me in the right frame of mind to write. It's such a cliche to say that artists write when they're down, but it's true for me. It's a relief to get out what's eating away at my heart or my soul or my head.

Bjork, I'd love to do something with her. I'd love to do some sort of crazy orchestral choir thing with her.

I never expected to get the Tom Jones treatment and it amazes me that I do. Strangely it's women who throw their underwear at me when I'm performing live. My male fans tend to be quite shy. My female fans are wild. I never know what to do with all the lingerie that lands at my feet. Maybe I should open a shop.

I think that one day I won't have any kind of... sort of, or it will be either way, I won't have to think about anything. But at the moment, god I think probably because of what I do and the nature of how it is, I'm all over the place all of the time.

It's so important to take vitamins. People always get ill on tour because of the close proximity in the bus with everyone.