"Happy Anniversary dearest Michael! Loving our life together, here's to the next 15!" the actress wrote on Instagram.
Credit: Getty

Though their relationship has had its ups and downs in recent years, Catherine Zeta-Jones and Michael Douglas are more in love than ever.

The Oscar winning actress celebrated her 15th wedding anniversary on Wednesday with a sweet dedication to her husband on Instagram.

“Happy Anniversary dearest Michael! Loving our life together, here’s to the next 15!” Jones, 46, wrote along with a heart emoji.

The black and white photo shows Douglas, 71, giving a sweet smooch on his wife’s forehead as she shows off her beaming smile.

In 2000, the couple married at the Plaza Hotel in New York City after dating for over a year.

However in 2013, they took a brief separation citing stress due to Douglas’s 2010 cancer battle and Zeta-Jones’s struggles with bipolar II disorder.

After taking a step back to evaluate their marriage, the duo were together again in early 2014.

“It can’t be a one-way street,” the actor said during an appearance on The Ellen DeGeneres Show in April. “But I’m crazy about her. And yeah, I think every couple has their difficult times.”

They have two children, son Dylan Michael, 15, and daughter Carys Zeta, 12.