I thought it would be cool to Skype with fans on their birthday and spend, like, a half-hour with them. I did a couple of two-hour Skypes. I just hang out with them and play songs and stuff. At first they're kind of shy, but after a while they open up. I've had a lot of people tell me I'm doing something no one has ever done before.

When my YouTube videos started to get really big, I was like, 'Man, this is pretty sweet.' It started as my hobby, and then I started traveling and learning how to play different instruments, and then it just kind of became my life.

I like girls that have a nice smile and nice eyes. I want to date a girl who understands my busy schedule and that I have to be on tour a lot. And she has to make me laugh!

The British fans are very intense, maybe even more so than fans in the U.S.! They're great.

I told my fans online how I hated my squeaky office chair. One day, a fan sent me a new chair. It was crazy! I still use the chair today. Pretty awesome.

I just think it's super amazing that the U.K. fans are so dedicated and loving. I love them, and being with them in person is an amazing feeling.

I would say my dream collaboration would probably have to be with Drake. I think he is an amazing artist.