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.

You can't control the paparazzi. But if you go to Coachella you're going to get photographed. Whereas if you're at home, walking down the street you probably won't. It's something I've learnt to navigate my way around but I try to keep my private life private.

I go through stages. Randomly, I'll be attracted to a crazy rocker with tattoos. And I find that I'm extremely attracted to ambition and wit.

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 think it's better that life is kind of like a mystery, I think that's what drives us.

Throughout the course [of Twilight], you get to see a little more of her vampiric side, because I think she's this vampire with a heart of gold and so that was kind of fun - to show her be a little tough and a little fierce, and to show that she has a little bit of a sassy side when she's dealing with the wolves or with Jacob. So I feel like I got to really round [Alice Cullen] out quite nicely.

What 'Twilight' gave me was years to consider how I wanted to work otherwise.