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.

I have a martial arts background and I'm very athletic. So I think if I can find a film where a female is a badass in it - that would just be amazing. They are sometimes hard to find, but I definitely want to do something like that.

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.

[Mackenzie Foy] is really a fantastic actress and she's very professional, but she is still a kid and that's really nice to see, whenever there is a balance and they're able to have fun and play on set, but still go home and hang out with friends her age. I was really impressed with her. I think the biggest change for us is that we had a "swear jar." And she was rich - she made more money than us.

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 would spar with the boys at school. This guy I had a crush on, we called him Spitfire -- I gave him a bloody nose and lip, so needless to say the romance did not work out!

The past is the past. As long as it's not a mass-murderer past! You're with the person who you're with as they are now.