I got approached by SoBe a few months ago about being an ambassador and I learned about the previous ones including Naomi Campbell, so I was instantly interested! Then I tried and really liked it. It's different and has interesting flavours... we don't have anything like it in the U.K.

My favourite people to follow on Twitter are... my fans. They make me laugh so much and keep me smiling.

I instinctively dress a bit tougher because I've spent a lot of time in the U.S. and I realised there was a certain image projected of me here. I've always been an absolute rebel. When I was in my teen years I had piercings and wore all black.

After shows my face feels dirty with makeup and sweat, especially in the smaller venues, so it feels good to get back to the bus and smooth it away. Sometimes you need something alcohol-based, especially on tour when you don't always get a chance to keep washing your face all the time.

I guess I started running when I was about 18 and... I feel like it assists my creativity a bit because it completely just flushes everything out.

I could always sing, from a really young age, but my voice was really weird. I used to make my mum turn up the radio every day in our house. She was well into music so I got that from her.

The only day I remember of my parents' marriage was the day my dad walked out. As I stood there at five years old, with my older sister and younger brother, I knew that he was gone.