I'm a pretty boring person. I have a dog that I love, and friends that I love, and a family that I love. I'm just trying to spend as much time with them as I can.

There's an obsessive quality to it that I thought I would've grown out of by now. It's an ongoing source of shame for me.

I try to stay out of the spotlight as much as humanly possible, because I think that when actors, whether or not they've chosen it or it has been thrust upon them, are living very public lives, it affects your ability to get lost in their performances.

When I got my start, I kind of got my big break with The Princess Diaries and during the press rounds for that everyone asked me: "Did you always want to be a princess growing up?" And the truth was, no I wanted to be Catwoman. And I think a lot of women feel that way. And the fact that I am actually her is such a dream come true. It's such a pinch me moment. And the fact that I am Catwoman in Chris Nolan's Gotham to Christian Bale's Batman is unbelievably cool.

My biggest fear is overreaching. I have been in situations where I felt swamped, and it's turned out really well; and I've had other situations where I've had to walk off the film after five minutes because I realized I was in way over my head.

Life for me these days is a lot about letting the unknown be wonderful.

After Princess Diaries, I was labeled a good girl, and for the first eight years of my career I had to fight to get any other kind of role. But I like fighting for a job, actually. Once you get it, you feel like you've emerged victorious from the scrap and you're like, "OK, this one's mine. Did it. Done."