Every one of my regrets has produced a song I'm proud of.

I'm the girl who - I call it girl-next-door-itis - the hot guy is friends with and gets all his relationship advice from but never considers dating.

If people ask me about it, I think it would be great for me to be like, 'Look, [Kanye West] called me and told me the line before it came out. Like, joke's on you guys, we're fine'.

I fought the idea of having security for a very long time, because I really value normalcy. I really do. I like to be able to take a drive by myself.

There's part of our brain that we shut off when we're in the studio. There's part of our brain that we turn on when we are out doing an interview or promoting something or waking up at six in the morning for hair and makeup.

Life is like walking you take one step at a time.

My favorite place in the whole world is Nashville. Because it's my home, it's Music City. It's like, everybody there is so artistic and so creative, and nice! Everybody's really friendly.