You can be the happiest you can be in a relationship but can have an urge to be with someone else. I know a lot of people that it has happened to.

The smallest changes, like I stopped eating meat and I've been doing different kinds of exercise like Yoga and stuff like that, little changes have made me feel a bit more at peace I think.

I love prints of skulls and bones and have some taxidermy - a crow and a rabbit - to remind me of home. I like art and have a big portrait of Bjork.

I'd just like to think that there's some kind of underworld where whoever's been lost at sea is there... I dunno, there probably isn't, but I'd like to believe there is.

Every day I'd say I look different. Sometimes I look really formal, sometimes I love the classic Stella McCartney, Chloe Sevigny and Gwyneth Paltrow thing. Other days I like being rock star and wearing leather jackets and studs. I love wearing Burberry - it's the perfect combination of formal and punky.

I'm really proud of 'Bright Lights' because I was still in the mind frame of my first album when I was putting it together, but next time I want to display something different. I don't want to be as young, immature and all about boys!

I maintain that when I finally retire from my career in music, I will go and live back in Wales - when I am an old person, if I live to be an old person. The water I miss, and the air, there's something different about it. And I miss the simple life.