"Just want it more than anything," Urban, 48, said. "That's it, isn't it?"
"Yeah, prioritize it," Kidman, 48, added.
And according to the Grace of Monaco actress, when it comes down to it, there's really no secret to staying together other than the obvious one -- having a great affection for one another.
"Also, as much as we love each other, we really like each other," Kidman said simply. "I'm speaking for myself, but that is a huge part of being married. Always, the first person I want to share anything with is him. It's true."