My little sister told me about the Twilight books and what a big fan she was. She said, "It's like Harry Potter in love," which it's not. So, when the audition came up, I wanted to get the film for her. It was great because I got to take her to the premiere. She got all dolled up and was treated like a princess for the day.

I've just always been that kid that was like, "Look at me! Look at me!," and doing performances and skits. I'm also, as most artists are, a very sensitive person, so I need that outlet to release that. Art needs to be in my life, otherwise I can't function as a human being. I heard Madonna say, "Live it, breathe it, eat it." That's how I am with the artistic part of myself.

It was a realization for me when Oprah was talking about New Moon. I was like, "Oh, my god, she's watched a movie that I've been in!" People were like, "It just kicked in for you?," but it's just work for me. The idea that somebody that I've admired for so long had seen something that I'd done was when I understood the magnitude of it.

I always say that you should just listen to it and see what you think it sounds like it is. I don't think it should be labeled. Most musicians feel like that. No one wants to put their music in a category. But, I don't think it's all over the place. I don't go from metal to jazz, or anything crazy.

It was a very, very intense film for me. I almost lost my mind because there are scenes where I have to kill people, and that energy is absolutely overwhelming. At the same time, as an actor, you never play a character with judgment. It's not my place to judge the fact that she kills people. It's for me to look at her psychology to see what makes her do that.

Most of Emily's backstory is written out between New Moon and Eclipse. I'm reading them as we're shooting the films. I haven't read Breaking Dawn yet. It's just too crazy. There's too much going on that you need a map. I just try to focus on one movie at a time. When we were doing New Moon press, people were already asking about Eclipse. I didn't read it until I was ready to go, so that it was fresh and I wasn't jumbled with all this other stuff.

I don't have paparazzi following me. Because I'm a human character, it's different. The vampires get a lot of attention, and then the werewolves, and then the humans. It hasn't really changed that much for me.