Nicole Kidman has marked Keith Urban's birthday with a love-filled post on Instagram as the country rocker turns 54.
Sharing a stunning photo of herself planting a kiss on Keith's forehead, Nicole kept her birthday message to her husband of 15 years short and sweet.
"Happiest of birthdays my love 🎂🎂🎂❤️❤️❤️" she penned.
The photo appears to have been taken on a boat as the couple enjoyed a day out on the water, Keith smiling blissfully with his arm wrapped around his wife.
Nicole followed it up with a second, more cryptic birthday snap of five birthday balloons arranged in what appears to be a box at a sporting stadium.
She tagged the Nashville Predators NHL team in the post, suggesting she took Keith along to their Tuesday night hockey match against the San Jose Sharks.
WATCH: Nicole Kidman and Keith Urban's cute piano sing-along. Post continues after video...
The country music star is a huge Predators fan and even stepped out on the ice to perform the US national anthem for the team before a game in March.
Dressed in the team's gold jersey with the number 21 emblazoned across the back, Keith was all smiles as he sang for the team – and not for the first time either.
The devoted hockey fan has performed the anthem for the Predators before and we're sure he's thrilled to be back at a game for his birthday this year.
He and Nicole have been out an about in the US lately, with the actress attending a gala for the opening of the Academy Museum of Motion Pictures in LA last month.
She embraced her natural curly hair for the glamorous event – much to the delight of her fans – and even seems to be rocking her curls in the photo she posted for Keith's birthday.
Though the snap she shared for his big day is undoubtedly romantic, it pales in comparison to the internet-breaking photo she posted for their wedding anniversary this year.
The couple marked 15 years of marriage in June and Nicole celebrated by uploading a raunchy image of Keith licking her neck to social media.
Naturally, the picture sent the internet into a total frenzy and racked up an obscene number of likes.
Keith kept his anniversary post more low-key, sharing a cute snap of him and Nicole cuddled up under a Christmas tree with the caption: " Happy anniversary babygirl!!!!!!!
"My life started when you said 'I do' 5475 days ago today ♥️♥️🌹🌹"
Could they be any sweeter?
In a chat with talk show host Jimmy Fallon, Nicole revealed how Keith won her over all those years ago.
"He sat on the stoop of my New York apartment, I came out - it was 5am in the morning and it was my birthday - and he had flowers," Nicole recalled.
"And that was it. I was a goner. I'm like, 'Yes I'll marry you'."
And the rest, as they say, was history!
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