How competitive am I? A healthy amount. I have four siblings. It was competitive just eating dinner, like, "Everyone, get what you want from the chicken." Plus competing for your parents' attention.

You see someone on the street wearing an outfit and then it's on the cover of a magazine. I love. But, you know, I'm Australian, so I'm not too flashy or glitzy.

I tend to spiral out of control if I'm not working. I get panicked and don't know what to do with myself.

The concept of growing up is so hard to quantify. What have you learned and how have you changed and how have you stayed exactly the same? As I get older, it's something I reflect on more and more. Especially as the generations go on. We wait longer to have families, we wait longer to have responsibilities. Everyone used to be married by 20 and pregnant immediately.

TV is very much a producer and writer or creator-driven machine in the States. And I'm the kind of actor that needs to be pushed and have someone on my case a little bit, so I suffer from that.

I've already started saying that I'm 30 when I'm still 29. That way, I'm already there.

What has surprised me most about being a celebrity is the fascination with pregnant women. After I had Rocco, the paparazzi came and sought me out. I never had that before. There's a whole industry, literally, based on people having children. I guess because you're changing, putting on weight. It makes me very uncomfortable. I didn't enjoy that much at all.