The 28-year-old's wife Elsa Pataky gave birth to their little girl last month, reported Contactmusic.
"It's great. We're having a great time. She's fantastic. She's an active little kid, you know? It's great," he said.
Pataky says she was confident about her husband that he would prove to be a good dad.
"He's the person I feel closest to and we understand each other very well. And then I see him as a great dad - it's important to know if the person you're with will be good at parenthood.
"Chris is very good with kids. His older brother has two little girls and a third on the way. We always spend our holidays together and it's lovely to watch him with his nieces. I was mesmerised by it. He's going to make a great dad. He's very excited," she said.
