As a pop star, you don't have to be that smart for people to think you're intelligent.

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

I hate flying. Know why? Because no one really understands how planes actually work.

Doing something that you love regardless when it's a blockbuster movie or you're writing a pop song or trying shamelessly to succeed in something is not selling out. I think that's actually fine, and I would encourage that all the time.

The power and the potency of music will transcend any one person's opinion about it.

She's the coolest person in the world...I don't date what the person does...You know what I mean? I could have been a zitty teenager and walked into a Tower Records, and we would have talked about Pearl Jam, and we would have fallen in love when we were 15. And that's when you know. It's like, oh, my God, game over.... Listen, there are a lot of women in this country, in many countries, who date men for their money. Okay? That's despicable. Right? That's not what we're talking about here. Whatever does it for you, man.

Taylor Swift is super charming. Damn you Swift.