Matt Damon is opening up about a frightening health scare involving his wife, Luciana Barroso, revealing she underwent brain surgery just one week before making a surprise appearance at a 2024 Oscars celebration.

In a new interview with GQ, the 56-year-old actor shared that Barroso suffered a brain aneurysm shortly before the Academy Awards. While the experience was terrifying for their family, Damon said his wife is doing well today and recalled the remarkable way she surprised him during her recovery.

“We had this whole scary thing happen where my wife had a brain aneurysm,” Damon said.

“She’s totally fine, thank God, but [she] had this brain surgery the week before the Oscars. But it was the first night she felt good enough to get up and had her energy back.”

At the time, Damon was celebrating the success of Christopher Nolan’s “Oppenheimer,” which went on to win seven Academy Awards, including best picture.

Despite having undergone surgery just days earlier, Barroso wasn’t about to let her husband miss another major Hollywood celebration.

She surprised Damon by getting dressed up and joining him at an Oscars after-party, a gesture the actor said meant more to him than she may have realized.

“And she surprised me and got a dress, and we went out to the after-party because she remembered that the last time it happened, I didn’t do it,” Damon recalled.

“She was like, ‘This time we’re going out,'” he continued, describing her decision as “pretty f—ing heroic” and “really meaningful.”

The surprise was especially touching because Barroso remembered an Oscars night Damon had regretted missing nearly two decades earlier.

In 2007, Damon was filming “The Bourne Ultimatum” in Miami when “The Departed,” a crime drama in which he starred, was up for several Academy Awards.

Instead of attending the ceremony, Damon stayed home with Barroso and their infant daughter. The couple watched from bed as director Martin Scorsese won his first Oscar for best director.

But Damon hadn’t considered that the movie could also win best picture.

“And I turned to Lucy, and I was like, ‘S—, we should be there!'” he recalled.

“The Departed” ultimately won the night’s biggest award, leaving Damon regretting his decision.

“I totally blew it,” he admitted.

When “Oppenheimer” gave Damon another opportunity to celebrate a best picture victory in 2024, Barroso apparently remembered that disappointment and wanted to make sure history didn’t repeat itself.

The story also offers a glimpse into the couple’s longtime marriage and the importance Damon places on family.

Damon and Barroso married in 2005 and have three daughters together. The actor also helped raise Barroso’s daughter from a previous relationship.

Over the years, the couple has maintained a rule limiting Damon’s time away from home for work to two weeks whenever possible.

That arrangement was recently tested during filming for Nolan’s “The Odyssey,” when Damon spent three and a half weeks away from his family.

“It was a sacrifice for them, and they were awesome about it,” he said.

For Damon, the 2024 Oscars celebration became about much more than another Hollywood achievement. After his wife’s frightening medical emergency, having her by his side made the night one he would never forget.