When I'm 40 and nobody wants to see me in a sparkly dress anymore, I'll be, like: 'Cool, I'll just go in the studio and write songs for kids.'

I was the girl who didn’t get invited to parties.

(Talks about her grandmother Marjorie Finlay)"She was actually a recording star in Puerto Rico when my mom was growing up. My mom was always stuck sitting backstage somewhere or sitting in a front row, watching a performance her entire childhood. She thought that when her mom stopped performing she was relieved of those duties, but all I wanted to do was sing, ever since I was born, so she's always been backstage.

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.

I'd like to be my old self again but I'm still trying to find it

Give me something that'll haunt me when you're not around.

Every girl on the planet has insecurities. It helps me to know that some of the most beautiful people in the world wake up some days and don't think they're pretty. As sad as that is, it's good to know that a problem you think is your own is actually something every girl faces. Happiness and confidence are the prettiest things you can wear.