The release of 'Lungs' was so hard. It was terrifying, because it was the first time doing everything. The first experiences of media exposure were almost paralysing. I spent a lot of time crying on the floor of the studio - it sent me a bit mad.

But I was always much more interested in reading fashion magazines than I was music magazines when I was a teenager. Just that sense of romanticism and escapism and the dream of it has always been quite alluring to me, as well as that sense of becoming a character through clothes.

Maybe in music you're making an auditory environment and maybe you change your environment around you to suit your own way.

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.

I saw 'The Artist.' It's really beautiful and it's all done to the letter with all the silent film techniques. The costumes were amazing and the dog is so good.

When you're heartbroken, you're at your most creative - you have to channel all your energies into something else to not think about it. Contentment is a creativity killer, but don't worry - I'm very capable of making myself discontented.

I've got quite a vivid imagination and I'm easily overwhelmed by sensations and things that are beautiful or scary. I don't think I've ever seen a ghost - I think I'm probably haunted by my own ghosts than real ones.