I don't exercise. I'm skinny fat. I worry about being too skinny. You should see my brother, he's, like, emaciated. We both just happen to be really skinny.

I'm asked all the time in interviews about who I am, and I know a few people my age who have a strong sense of self, but I couldn't say I know myself and sum it up and give it to you in a little package. I don't know myself at all yet.

My brother's a grip. My mom's a scriptwriter. My dad's a director. So it's like, at heart, I'm a below-the-line girl.

But I'm glad I'm not one of those actresses who is just so ready to open up for everyone.

After my final Breaking Dawn scene, I felt like I could shoot up into the night sky and every pore of my body would shoot light. I felt lighter than I've ever felt in my life.

I start to lose my mind if I'm not working on something, like breaking my back on something.

I'm not the type of person that just needs to feel concrete and like nothing's going to change. I revel in the change.