I've learned that no matter what I do, people are going to have their opinions.

When I started on MySpace, people wanted to support me, but once I rose to fame with the MTV show, they felt like I had abandoned them for some reason, that I was too famous to talk to them anymore.

Music is just a really fun hobby that I do, because I'm actually really good about writing songs and producing. People don't realize this, but I am an excellent writer for artists.

On a daily basis, jeans and t-shirt is still sexy, but it doesn't look like you're trying too hard.

I've found my calling with Twitter. It's all about the amount of interaction you do, and the traffic you move, and I'm really good at that. I keep going and going and going, and no one can believe that I can keep it up.

I've learned that no matter what I do, people are going to have their opinions.

I think nerdy stuff is sexy. I like to watch the History Channel and learn about the universe, quantum physics and stuff like that.