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 think the rapid rate at which people started caring and paying attention, because it's just something that I don't think you can really prepare for - there's no textbook on it. Just the amount of interest that people have in me and Alice and the "Twilight" series and the rest of my cast.

I just finished 'Butter' for Weinstein, a comedy with this incredible cast - Hugh Jackman, Olivia Wilde, Alicia Silverstone - all-star cast and it was a fun set to be on. I've gotten really lucky to get all these down-to-earth cast members. 'Butter''s about butter carving in Iowa.

But as far as the fame goes, my parents make sure they keep me grounded, for sure. They make me wash dishes still.

I feel like there is never enough, and it's interesting to me because I don't think I'm that interesting. I can definitely bring something to the table, but it's just always incredible our fans are so dedicated and interested in what we are doing.

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.

Acting is a smaller piece in a big puzzle. There are charity things I want to immerse myself in and want to have the time to go and give back to people who don't have the opportunities I have. It's a very important thing to me.