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Nicole Kidman Reveals Secret To Her & Keith Urban’s Red Hot Love

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While it’s no secret Keith Urban and Nicole Kidman have one of the strongest celebrity relationships, how they keep their love alive was a mystery, until now!

In an interview with PEOPLE, the Australian actress opened up on the secret to her and Urban’s long-lasting love, Kidman dishing that her and Urban always make sure to check in that they are putting time in to focus on one another.

“I think it’s knowing that you have to keep contributing to what we call the ‘us,’” she said. “You go, ‘Does this work for us?’ “When you make an us, it’s yours together—that’s what you create. Nobody else has that. It’s just between the two of you.”

Urban and Kidman initially met back in 2005 at the G’Day USA Gala honoring Australians. The Nashville sweethearts got hitched the following year, welcoming their first daughter, Sunday Rose, into the world in 2008 and their second daughter Faith Margaret a couple years laters in 2010.