In school, when we lived in New Jersey, we went to Broadway a lot, so I saw a lot of Broadway plays, and I just loved being able to see people play a different character and, you know, be able to be themselves at the end of the night. So, I've always wanted to do it.
It's really hard when people write nasty things about you all the time. As much as good things are said about you, it's always those one or two bad comments that really stay with you and gnaw at you. I try not to read that stuff if I can.
I think 'Tattoo's a song that can go so many different ways. Some people think of it as a break-up song, but, for me, it's about somebody who comes into your life and really touches you - be they a friend, a family member or someone you're in a relationship with.
As far as friendships go, things change even without the fame. People start moving on. I have a few friends that are married and are starting to have kids and I'm like, 'Oh my goodness gracious - that's so insane.' I also have friends who are just doing their own thing, which is cool.
'Battlefield' was one of those slow-building songs, the way 'Tattoo' was. It was kind of a word-of-mouth hit. The more people heard it, the more they started requesting it on the radio.