Michael Douglas Cozies Up to Catherine Zeta-Jones in Valentine's Day Selfie: 'Love You Always and Forever'

The actor wished his "darling Catherine" a happy Valentine's Day on Instagram

Michael Douglas is celebrating his "always and forever" Valentine, Catherine Zeta-Jones.

On Valentine's Day Wednesday, the 79-year-old Oscar winner shared a heartfelt tribute on Instagram to his wife of over 23 years.

"Happy Valentine’s Day to my darling Catherine! Love you always and forever @catherinezetajones ❤️ #ValentinesDay," Douglas wrote.

Alongside his caption, Douglas uploaded a photo of himself and Zeta-Jones, 54, smiling for a selfie. Seemingly taken during a vacation, the photo featured Douglas cozying up to his wife as both wore sunglasses and hats.

Related: Catherine Zeta-Jones and Michael Douglas Celebrate 23rd Wedding Anniversary: 'May Our Dance Never End'

"Love you sweetheart," Zeta-Jones commented on her husband's post.

The actress posted a reel of romantic images featuring Douglas on her Instagram too, set to Louis Armstrong’s orchestral version of “La Vie en Rose." The photos included photos of the pair kissing, spending time with family and enjoying the ocean.

“Happy Valentines Day to my love Michael,” she captioned the post, adding, “sealed with a kiss.”

The duo, who wed in 2000, are parents to daughter Carys, 20, and son Dylan, 23, as well as Douglas’ son Cameron, 45, whom he shares with ex-wife Diandra Luker.

Related: Michael Douglas' 3 Children: All About Cameron, Dylan and Carys

While the adoring couple toasted each other on social media Wednesday, Douglas also toasted himself for another milestone just days before: Eating what he described as "the biggest oyster I have ever seen" in just 20 seconds.

In a clip filmed by his son Dylan and posted on Douglas' Instagram, the Ant-Man and the Wasp: Quantumania actor showed off a mollusk to the camera before quickly devouring it.

After a bit of a wincing and plenty of slurping, the oyster was down the hatch as Dylan responded behind the camera, "that was good."

"What can I say….🦪 😂," the actor captioned the video.

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Douglas and his family hit up India for a group vacation in December, when Zeta-Jones shared a handful of family snapshots. The pair previously celebrated their 23rd wedding anniversary in November.

"Today we celebrate 23 years of marriage," Zeta-Jones wrote to social media at the time, joking, "Darling Michael, your Nobel Peace Prize awaits."

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