I pay attention to how I look but I don't let it go too far.

I love 'Breathe' with Taylor (Swift) but I've been performing 'Lucky' with Jason (MRaz) all over the world in the past year so I'm glad that's what won.

And when I perform on my own tour, I have to talk myself into going out on that stage every single night.

Be happy and comfortable with who you are, whoever it may be.

I try to keep myself busy. I always hang out with my family and friends and my dogs. Go to the beach. Go swimming. Go get exercise. Go on a hike.

Whenever I'm on tour and I'm in my hotel room and I'm writing and playing my guitar, I go in the bathroom and I record whatever I'm writing in there. It's just what I love to do.

I think the older you get, the more you know about life, and the more you learn about yourself and you become comfortable in your own skin. So the older I'm getting, the more fun I'm having.