I think people are uncomfortable seeing pregnant women, particularly with any kind of conflict. [Pregnancy is] very much a projection of life and love, but it's also very complicated. People have very complicated pregnancies. They could be accidental or people suffer depression, and that was a really interesting thing for me. And a challenging thing. I have not been pregnant. I don't know what that's like, let alone to be really conflicted about it. Acting in the film about pregnancy was a really interesting thing to do.

Art, a book, a painting, a song, can definitely inspire change, whether it's a small change or a big change but you know there's novels I've read or a scene in a film that I've seen where I definitely inspired something and made a change or addressed an issue in my life or done something cliche like make a phone call.

The British are so funny. It's like they can't believe I lived in Hackney. 'You could live in Bondi Beach. Why would you want to live in 'Ackney?' But Hackney's fantastic. I'm serious. There are so many artists there. I loved the markets, the parks, the pubs, the diversity. It was a cultural melting-pot.

I have to rein myself in sometimes.

As you get older, you just lose that confidence and narcissism you have in your twenties. You realize you have less time on the planet, and you become cynical and less confident.

I see some of the clothes from the '90s is back in fashion. That really freaks me out because that's when I grew up.

Australians, we've got a very healthy sense of humor in us. God forbid we take ourselves too seriously so it's kind of a cultural trait.