New York got a little taste of the Outback Monday night as Nicole Kidman and Hugh Jackman premiered their sweeping, big-screen romantic adventure 'Australia' in the Big Apple. ET talks to Nicole about the big film, and how her husband Keith Urban feels about her steamy love scenes in the film! "He’s used to it," Nicole says. "I mean, he understands what it takes to be an actor, and he’s just so supportive -- which is lovely." In theaters everywhere Wednesday, 'Australia' places Nicole and co-star Hugh in an epic saga set in the days leading to World War II. Nicole plays Lady Sarah Ashley, an English aristocrat who reluctantly teams up with Hugh's Drover, a rough-and-tumble local who guides her to the land she inherited.