On stage, you can use your emotions. It's the place where you can channel them. They have a purpose.

I've always been able to just concoct a melody quite easily - it's just kind of instinct, really. You've got to channel your subconscious.

Worst nightmares can also appear with your eyes open.

Look, if Givenchy is going to lend you a dress, I'm not going to turn it down. I would wear that dress to just go out and buy a pint of milk if they would lend it to me.

I dyed my hair red when I was ten and when I was 11 - in my goth period - I dyed it black and I was really into witchcraft. I made mini shrines in my bedroom with candles and tried to cast spells to make the boy in the next class fall in love with me. I don't think he did.

My visual landscape as a child was the inside of a lot of these old churches. And the Baroque drama of the things was what I was first engaging with artwise. I'm much more attracted to the aesthetic of religious iconography than the actual religious side. The passion and the blood and the violence and the gaudy side of it I find really fascinating.

I got to live out my 11-year-old fantasies - I got to go on stage with Green Day. Billie Joe called my name from the stage. 'Dookie' was the first album I ever bought. I covered the whole of 'Nimrod' and he'd heard it. That was like the 11-year-old girl dreamed.