My bulimia was my addiction. Hurting myself was my addiction... The music is what saved me. That's the only thing I can trust.
I've always been too hard on myself to behave like I've arrived or even to enjoy whatever success I've had. I've always envisioned myself higher than where I was and I still do. With each success I think, 'That's nice but I'm supposed to go there!'
Girl power is about loving yourself and having confidence and strength from within, so even if you're not wearing a sexy outfit, you feel sexy.
It turns out that understanding the British public is not rocket science. The British appreciate honesty and they also have a bonkers, off-the-wall sense of humour like me.
Although religion was around me my whole life I never felt it was forced upon me. It is my centring, my grounding, the soul of me. I feel I'm nothing without it.
A lot of songs are empowering because everybody who has been through a hard time in a relationship or in their lives can relate to it.
Growing up, my mom was very strict about how I dressed and how I behaved, and I said to myself that I wasn't going to be like that. But now I know I'm going to be exactly like my mom. I'm going to be worse!
I love a man with a great sense of humor and who is intelligent - a man who has a great smile. He has to make me laugh. I like a man who is very ambitious and driven and who has a good heart and makes me feel safe. I like a man who is very strong and independent and confident - that is very sexy - but at the same time, he's very kind to people.
I don't really believe in diets. I love food... If I deprive myself, I'm going to want it more. I snack on yogurt, raw cashews and cherry tomatoes.
I was a shy kid, but somehow I knew I would make it as a performer. I'd always be telling my mum that I was going to be a famous singer. In my school yearbooks I would write, 'Remember me when I'm famous.' I knew I had a gift.
I'm going to take care of the man I'm with. I grew up in a household where my mum takes care of my dad - she cooks, she does everything - and that's the kind of girl I am.
I'm way better in person than I am on things like Twitter. I know Twitter is the best and fastest way to connect with fans who really appreciate you but I'm still not cool with it - although I am trying! I try my best but I'm a one-on-one person and I don't want to tell people I'm on the toilet or I just brushed my teeth.