What a difference 19 years can make.

Or 19 minutes for that matter, because when Keith Urban met Nicole Kidman at the 2005 G'Day USA gala honoring Australians in Los Angeles, he was pretty much down for the count.

And yet, it took him four months to pick up the phone.

'I'm like, 'You didn't love me at first sight, you didn't notice me,' and he's like, 'Yes I did but I just didn't let on,'" Kidman recalled on Ellen in 2013, "but we kind of met and then about four months later he called me." A month after that, the actress was sold, too.

"It was pretty intense," she told People in 2019 of falling hard and fast for Urban. "I believed by that point he was the love of my life. Maybe that's because I am deeply romantic, or I'm an actress, or I have strong faith as well, but I just believed, 'Oh, okay, here he is.'"

And she had no qualms about making it official, which they did on June 25, 2006.

"I kind of like getting married and then getting to know each other," she told Elle in 2014. "I know that it sounds incredibly strange, but to me, it's a more natural process."

As Kidman has since revealed—two daughters and countless red carpets later—it was a romantic motorcycle ride, her arms wrapped around the singer, through Woodstock, N.Y., and a romantic picnic helped seal the deal.

"I was a goner—I mean, c'mon," she told WSJ. Magazine.

At first it may have seemed like a random pairing, the statuesque Oscar winner and the Nashville-based country singer, but the couple have quietly proved countless times over just how right for each other they are, looking just as smitten—be it on a red carpet or on Instagram—throughout their 18 years of marriage as they did on day one.

With a year-round schedule of film, TV and music ceremonies, it seems as if someone's always nominated for something in their house.

The Zoom-from-home 2021 Golden Globes provided a rare glimpse at their daughters Sunday Rose and Faith Margaret, who joined them on the couch to await Mom's category when Kidman was nominated for acting in a limited series for The Undoing, playing a successful therapist who finds out she doesn't know her husband at all as her seemingly perfect life unravels. 

More recently, the whole family attended the 2024 AFI Achievement Award Gala honoring Kidman, who called the occasion "extraordinary."

"I was driving in the car with my family going, 'What? OK, let's go,'" she told E! News at the event. "But the one thing that I've been told over and over again is enjoy it, because moments like this are so rare. And then the great thing is I'm getting back on the plane and going back to work and doing what I do, straight after this."

While competing schedules do sometimes get in the way of supporting each other in person, the pair generally drift seamlessly back and forth between their separate worlds, none of that we-don't-do-carpets-together stuff for them. 

Rather, getting all dressed up for date night is their thing.

And while Kidman has become a fixture at the CMAs, the ACMAs, the CMTs and myriad concert venues around the world, Urban has been to more Academy Awards, Golden Globes and movie premieres than the New Zealander probably ever envisioned when he was starting out on the country circuit in the late 1990s.

"We actually said we're going to celebrate all year," Kidman told E! News at the Tribeca Film Festival in April 2016 as their 10th wedding anniversary approached. Added Urban, "We just feel incredibly lucky."

While there isn't tons of evidence to suggest that Kidman was a big country fan before they got together, she does love being married to a musician and gets a thrill from watching him perform.

"Because he's been playing since he was 6 and because he loves playing—there's something in that," she told CMT before the 2016 CMT Music Awards. "He doesn't get nervous; he just can't wait to get up there."

During her 2013 chat with Ellen DeGeneres, when shown a pic of Urban strumming his guitar with their daughters while sitting in the back of a pickup truck, Kidman acknowledged, "He is divine, that's very much our life. They play guitar and dance and that's his pick-up truck."

"The great thing about being married to a musician...you have music in the house all the time," Kidman, the Moulin Rouge star herself a capable singer who's been known to sing a duet or two with her husband, continued. "There is something very joyful about having music. Keith can play pretty much any instrument. He'll just play piano at 7 in the morning that's what we have, is breakfast around the piano and very much a part of our life."

But life hasn't just been all romance and family jam sessions for the couple, who perhaps appreciate what they have today even more due to what they went through early on in their relationship.

"She's the one that I was searching for my whole life, and everything not only changed but had to change in me if I was gonna go that road," Urban said on Dax Shepard's Armchair Expert podcast in 2020. "It was like the ultimate fork in the road moment in my life, and it was literally like you either get this right now or you are never, ever gonna get it right. This is your one shot."

In October 2006, just a few months after their wedding, Urban—who had talked about doing cocaine and his drug use in the 1990s—checked into the Betty Ford Center to treat alcohol addiction. Kidman called off the rest of her press tour for Fur: An Imaginary Portrait of Diane Arbus to throw her full support behind him.

"I was going to lose it all," Urban told People in November 2007, explaining his decision to go to rehab. "It was like, 'If I don't choose this moment to do the right thing and do something that's going to give me life, all of the things I'm scared of losing, I'm going to lose anyway." 

"Definitely we both met each other exactly at the right time," he said. "She said early on that she wanted to be brave with me. I feel there was something else at work, bringing us together and then just continuing to watch over us." Urban also told the magazine that it was "very, very hard to have to have her go through that."

Kidman, who after a very public breakup with ex-husband Tom Cruise was nothing if not stoic, said that she and Urban decided together it was best to be publicly open about what was going on in their lives.

"You can try and hide it, smoke and mirrors and all, but then how do I visit every weekend?" she said in the October 2007 issue of Vanity Fair . "It's been a huge lesson for me too."

She also reflected to the publication, it being barely two years since she and Urban had first met, "I think we were two lonely people. I would probably say that two very lonely people managed to meet at a time when they could open themselves to each other. We were a mixture of frightened and brave."

Kidman admitted that it was a "deeply painful" place that prompted Urban into recovery, but since, "I've learned an enormous amount having a relationship with someone who is in recovery. I'm more than willing to walk it with him. The two of us are very committed to our relationship."

"Meeting Nic and falling in love with Nic and starting a relationship with Nic became—I realize now in hindsight—my sobriety. That was how I was able to keep it together," he told Rolling Stone Country in 2014.

Urban had ended up checking into treatment just weeks after his prophetically titled Love, Pain and the Whole Crazy Thing came out.

"I didn't give a s--t about anything except turning a corner in my life and doing whatever it took for that. I was very, very blessed to have Nic call an intervention on me. I had a tight group of friends around me for the intervention. And off I went," he recalled.

To call Kidman his rock is a quaint understatement—though Urban has been perfectly happy to use that term. Asked if he was scared to undergo vocal surgery in 2012, he told Rolling Stone, "For some reason, no. I thought I was in really good hands. I had Nic with me—she was such a rock. That helped hugely. She came all the way up to Boston, where I had the surgery, and she was with me the whole way."

Only if it had been any other way would that have been a shock.

And though he's released seven studio albums since meeting Kidman, most recently 2020's The Speed of Now Part I, and maintains a heavy touring schedule that doesn't involve playing shows in their garage, Urban is often quite busy singing his wife's praises. 

"Meeting her and getting married wasn't life-changing, it was life-beginning," Urban told CBS News in 2016. "It was literally, like, 'OK, life starts.'"

Of course, no famous couple makes it all these years without running the divorce-rumors gauntlet.

"The people who really know us are most aghast by the whole thing and going, 'How do you not want to defend that?' I'm like, 'It's pointless,'" Urban said in 2013. "Our life will be our way of defending it."

So the question remains, how to keep that life they've built together chugging along?

"We just work at it. We love each other and we work at it. It's beautiful work," Urban has said.

Ahead of their milestone 10th anniversary, a source told E! News, "Nicole and Keith are very dedicated to each other, they work hard at their relationship and have always been a close family unit."

But perhaps even more ore a pressing question, how do they still keep achieving peak aw-factor? Because no matter how much time they devote together, work still requires them to be apart more than your average couple...or maybe not?

"It's very, very hard. It's excruciatingly hard not to be there right now," Urban told Rolling Stone while Kidman was in Cannes for the premiere of Grace of Monaco.

Yet while the unofficial industry standard is usually about two weeks for max apart time, Urban told the mag that the longest they'd gone without seeing each other was only five days (Kidman said early on that once they hit seven days "we start to hurt") and they "stay very, very connected," Skyping and talking on the phone several times a day.

Kidman also told InStyle in 2014 that Urban would leave her a love letter for every night he's away, resulting in a collective swoon at newsstands everywhere.

Obviously whatever system they've adopted is working for them.

"My husband and I never text each other. We never do. Once in a blue moon, we'll text. But mainly we say, 'I want to hear your voice,'" Kidman dished to DuJour in 2015. Moreover, "we don't email each other either. So it's about trying to keep it as intimate and personal as possible."

So that's why when they do text, it's... "that kind of text."

"We never email," Urban had previously revealed on Ellen in 2013. "Phone calls only. Which I really love...Maybe one text. Maybe one cool kind of, you know...that kind of text." Oh, but Ellen made him say it, playing coy.

"Nice, sex texting," he offered. "I'm a little red right now."

But for the most part they really keep it together by being physically together, with Urban hopping on a plane one night and Kidman doing the same whenever the country—or oceans—need crossing.

Kidman told DuJour about the time Urban took a pause mid-tour in the U.S. to fly to London to see the opening night of her play Photograph 51. "I said, 'It's too much for you to have to fly all the way back, don't worry,' and he said, 'I'm flying,'" she recalled. "He flew 10 hours to come and be with me for the night, and then he flew back and did a gig. That for me is love in action. That's extraordinary. But I would do the same for him and that's what we've committed to as a couple."

Of course, they aren't always racking up airline miles. They amass fuel points, too.

"That's basically how I've seen most of America, on that [tour] bus," she also told InStyle. "Keith and I are both gypsies at heart. We can make our home wherever we are. The girls are like that too now, so we take them everywhere" (and sometimes give them big little roles to play).

In the end, "I'm very country at heart," Kidman has also said. "I have a real desire to be outdoors, a desire for simplicity—a slightly slower, relaxed approach to life. A community, not a big-city feel. That's what I grew up with, and it's what I prefer."

So it's obvious by now that these two kindred spirits never really were an odd match, though from Urban's perspective they're still a case of Earth crossing paths with Venus.

"I have a wife who is just from another planet," Urban said. "She is so celestial. I say that I was born into her. That is the best way I can describe how I feel about her and us."

For more of this couple's endlessly sweet moments, read on...

Keith shared this selfie on the couple's 16th anniversary.

The actress strokes her husband's face lovingly on the red carpet.

Urban sweetly holds Kidman's hand at the 2020 Golden Globe Awards, where she was nominated in the Best Actress in a TV Series (Drama) category for her work in Big Little Lies.

This cute moment between the couple was captured at the 2019 ACM Awards. 

The actress cuddles up to her husband during the semi-finals match at the Australian Open. 

The fan-favorite couple embrace after Keith's win at the 2018 CMA Awards. 

Nicole and Keith embrace onstage during Lincoln Center's American Songbook Gala. 

#Selfie! The country singer and actress pose for a picture at the CMA Awards. 

In this 2017 Emmy Awards pic, it's Keith's turn to look down as Nicole leans in.

The duo is back to staring each other's eyes but Nicole makes the pic even more sweet by placing her hands on Keith's face.

The two look infatuated with each other on the red carpet at the premiere of The Killing of a Sacred Deer.

This pose is everything and the couple now has it down to a science.

The A-list couple shares an intimate kiss in this adorable picture that Nicole shared on Facebook. 

In this pic, the couple gives a variation of their signature pose. Instead of staring into each other's eyes, Nicole looks down as Keith leans in to whisper in her ear. ADORABLE!

This candid pic proves that the couple does this pose IRL and not just on the red carpet.

The couple strikes their signature pose—leaning in and staring into each other's eyes.

The Hollywood couple shows off their pose for cameras.

Nicole Kidman and Keith Urban look in love.

(Originally published June 25, 2016, at 3 a.m. PT)