My kids are not that interested in my movie career, by the way. My son, in particular, never talks about it. He just wants me as his dad.

It's always interesting - how do you actually convey thought through song? We're used to the convention on stage. In film, we used to be used to it, and now sometimes it works and sometimes it doesn't. You need to be fresh and really look at the material.

Now I meditate twice a day for half an hour. In meditation, I can let go of everything. I'm not Hugh Jackman. I'm not a dad. I'm not a husband. I'm just dipping into that powerful source that creates everything. I take a little bath in it.

To this day, I am the least materialistic person I know, because my father didn't raise me to just go out and buy this or that car. The only reason I wanted to make money as an actor was because I'm passionate about food!

I once sang 'Summer Nights,' from 'Grease,' at a bar in Melbourne with John Travolta, who's a good friend of mine. He looked cool singing the part of Danny - sitting in an armchair, smoking a cigar - while I got stuck playing Sandy.

I can't stand the sound of fingernails on a chalkboard!

The most scared I'd ever been was the first time I sang at a rugby match, Australia versus New Zealand, in front of one hundred thousand people. I had a panic attack the night before because people have been booed off and never worked again... just singing one song, the national anthem.