There's no magic bullet; there's no pill that you take that makes everything great and makes you happy all the time. I'm letting go of those expectations, and that's opening me up to moments of transcendent bliss. But I still feel the stress over 'Am I thin enough? Am I too thin? Is my body the right shape?'

Taking a year off and going to school was the best thing I could have done after 'The Princess Diaries.' It taught me that I don't need Hollywood or a job to make me happy.

When do I feel my best? When I haven't looked in a mirror for days, and I'm doing things that make me happy.

I found it liberating to sing on camera. On stage, you have to indicate having a thought, and the word you are singing must indicate it as well, but on camera, you can have ideas, you can take in all the stimuli that the character would be taking in, there's a freedom you get, and you don't have the obligation to transmit each idea to the back of the house. It felt so much closer to reality for me.

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.

I'd always thought I was pretty healthy and I always thought I had worked hard in the gym and it turns out that what I thought was hard, in Catwoman's world, is actually light to moderate.

There are people who've said that I'm being brave for being openly supportive of gay marriage, gay adoption... With all due respect, I humbly dissent. I am not being brave, I'm a decent human being... Love is a human experience, not a political statement