Country star Keith Urban has put a romantic baby ban on his wife Nicole Kidman - because he wants to enjoy her all to himself for a couple of years. Despite reports the Aussie actress is already pregnant, Kidman insists her husband wants to wait before they start their own family. The actress, who has two adopted children from her marriage to Tom Cruise, tells the new issue of Ladies Home Journal magazine, "My husband really wants to wait a couple of years, he said, 'Where I just have you.' So it's kind of romantic. "He's like, 'I love just the two of us.' It's really honest. So, as a woman, I sort of hear that loud and clear and go, 'OK, I get that.' "So that's kind of what we decided. I'm not pregnant right now, even though if I was I'd be thrilled." Meanwhile, in another upcoming interview in style glossy Vanity Fair, Kidman reveals she suffered a miscarriage when she was married to Tom Cruise, and she's "yearning" to get pregnant. She tells the magazine she hopes she's not leaving it too late: "I think I would be very sad if I wasn't able to have a baby."