When we're trying to move on, the moments we go back to aren't dull ones. They're the big moments that meant everything.

Let go of people who bring you down, and surround yourself with those who bring out the best in you.

When I meet my fans, it's not like meeting a stranger. It's like saying hello to someone that I already know.

I became a people-watcher when I lost all my friends when I was 12.

I definitely have body issues, but everybody does. When you come to the realization that everybody does that - even the people that I consider flawless - then you can start to live with the way you are. I've read interviews with some of the most beautiful women who have insecurities. And you look at them and you're like, 'How do you have? Name one thing wrong with yourself,' and they could name a handful.

I don't know if you know who you are, until you lose who you are.

Rebellion is what you make of it. When you've been on a tour bus for two months straight, and then you get in your car and drive wherever you want, that can feel rebellious.