Success, I've come to realise, is fleeting so you shouldn't value it too much.

If you believe something enough, it comes true eventually, and that's so true even with lies. If you tell yourself a lie, after a few years you'll think it's true.

Touring can be tough; the crew and I travel everywhere by a big pink bus, and live in petrol stations.

Trends in culture all serve a purpose and that's always indicative in fashion and music, you can always tell what's going on culturally in the mindset of the young generation if you look at those mediums.

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'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.