I'm interested in how identity is transient. How do we know who we really are, when different situations and environments dictate how we behave? I'm interested in the role we all play. We spend our whole lives becoming ourselves when we are born as no one else.

Sometimes you feel amazing about life and other times you just feel fat and depressed, so I think it's good to be honest about that and to make light of it, I think humour is important, nobody's perfect.

Blonde symbolises sexuality and power - it holds very different connotations. The archetypal star has always been blonde.

I am absolutely not a roll-on-stage kind of girl! I would be totally freaked out if I didn't warm up, and I don't know how other singers do it.

I'm vulnerable, I'm vulnerable. I am not a robot.

I want to provoke people with thoughts, not by taking my clothes off. It's time to move on from Stripperville.

I love pop music because you can really see what's currently happening in society.