'The Voice' is built on positivity. Once we started filming, I knew that America was really going to love it.

I'm confident. Some people don't like confidence. They resent confidence.

It's sweet that I don't have to do my laundry.

When you commit to being a musician, I don't think you're really sure or care about when you're going to pay the bills. I don't think you care about that as much as you care about playing music.

Playing a show before thousands of people is a highly unnatural state, and when I get on the mat to do an hour of yoga before the show, I come out physically relaxed.

Shakira is a new friend, but I love her dearly already. She's so sweet and adorable and hilarious.

Every male secretly wants sex with Brad Pitt.