Well, on tour I eat terribly, so I balance that by running a lot. And then I started to run with my fans in certain cities. It sounds very nerdy and un-rock n' roll, but I like it. It's fun, and it's better than meeting fans in weird, awkward circumstances. So I take them running with me.

I just sing and write songs and wear what I want. It's quite a good job really. If I wanted to I suppose I could become more of a fashion icon, but singing is my thing.

I started getting these attacks in 2009, just as my music career was taking off. I'd be doing photo-shoots and started to feel like I was having heart attacks. Increasingly I found it difficult to step outside my flat. Things started to get better after I saw a therapist, who told me I needed to make peace with my panic attacks.

I wrote 'Lights' a long, long time ago. And I expected it to be on the album, because it was - I wrote it with 'Biff' Stannard. And he wrote every single Spice Girls song and every single pop song of the 90s, basically. So I thought, you know, I was really lucky to work with him, but I didn't think it would be a big song for some reason.

There are so many things to think about when you make an album. Like, who am I trying to impress? Am I going to get respect, critical acclaim? Or am I going to sell lots of records?

America saw me as a projection of me that I always wanted. Thats why I love going to America so much. I feel like I started off in America exactly how I wanted to start everywhere.

I've changed the way I look a bit but not intentionally. I've cut my hair. I've got a bit of pink in it and lately I've become a bit monochrome, wearing a lot of black and white.