There's a pretty epic battle "Part 2" of Twilight. It's really involved and it took us a few weeks to film it, because there was so many of us and it was such a large, massive war. I think they're really gonna love that. I feel like we've been working up to this the whole series and there was a bit of confrontation, but you never really got to see all the vampires go full force.

I was really, really, really nervous when I got this role because I did feel it was important to make Alice [Cullen] just as lovable as I read her being on paper and, kind of, full of vitality. In my head she is just this light and breath of fresh air in very dramatic settings - because I feel like we're always extremely dramatic in this film. I wanted people to be able to relate to her.

Alice Cullen had more vampire interaction, for sure, than human interaction. I think she was kind of amped to finally get to play a vampire, so she was good to go.

I think with vampires, you can't really go wrong. For generations, vampires have been a hit because they're unobtainable, mysterious, sensual, dangerous, kind of sexy.

But I don't do the diet thing anymore. I'm a big believer in feeding your body what it needs. Deny yourself something and you're going to end up shoving your face full of it.

I really would love to do a piece like Julia Roberts or Charlize Theron in 'Erin Brockovich' or 'North Country.' They were both so amazing and so inspiring. I would love to touch someone in the way their performances touched me.

Yeah, I get to fight in 'Eclipse.' My trainer is teaching me MMA right now. So. Cool.