Nicole Kidman and Keith Urban have celebrated their sweet 16 wedding anniversary.

The loved up couple shared heartwarming photos to their respective Instagram accounts with adorable captions.

The Aussie actress dug her photo out of the archives of the pair lighting a candle on their wedding day in 2006.

“Sweet XVI Remember this like it was yesterday. Forever,” her caption read with a couple of heart emojis.

Keith shared a more recent photo of themselves at a recent outing and smiling at the camera.

“HAPPY SWEET 16 BABY xxxxx,” he wrote.

The sweethearts began dating in 2005 and got married the following year. They share two daughters, Sunday Rose, 13, and Faith Margaret, 11.

Nicole is also mother to two other children Isabella, 29, and son Connor, 27, with ex-husband Tom Cruise.

Speaking about her relationship with the musician, Nicole said that she couldn’t be happier with him.

“I met him later in life and it’s been the best thing that’s ever happened to me. That man is the best thing that’s ever happened to me,” she said in January.

Keith also commended his relationship with the actress for settling him and stopping his wild party days.

“Life is very different nowadays. I’m trying to set a good example for the kids, but I still don’t know if I’m getting it right,” he previously told The Sun.

“I have made so many mistakes, but you have to work out what works for you. My message to them is always to do whatever they are passionate about, I don’t care, as long as they work hard to achieve it.

“Both Nic and I worked really hard. For me, it was like paying dues twice. I worked my way up through the clubs in Australia to get a record deal, and then moved to the US and had to start all over again from the bottom. Luckily things worked out a second time.”

Images: Instagram

This article first appeared on OverSixty.