When she's not acting or walking the red carpet, the glamorous star of the new film Rabbit Hole is a wife and mother who calls Nashville home. In 2005, Nicole married country superstar and fellow Aussie Keith Urban. She says one of the things she loves most about him is that he doesn't just say he loves her...he shows her. "I think marriage is about, every day, trying to make it better and working through things and when things are tough, saying, 'I'm going to come to you and talk,'" Nicole says. "We're just very tight, and we stay really tight."