Mark Zuckerberg attended the Met Gala 2026 with his wife, Priscilla Chan, on Monday night, marking the couple’s first time at the star-studded fête.

For their debut, the Meta CEO sported a classic black tuxedo, while Chan donned a long-sleeved red dress paired with a red lip.

The couple opted out of walking the red carpet together and made a quiet entrance after a mob protesting Amazon founder Jeff Bezos stirred up a commotion across the street from the star-studded event.

The annual event’s theme this year, notably, is “Costume Art,” centered around “the inherent relationship between clothing and the body.”

Page Six reported over the weekend that the Facebook founder and his partner were slated to attend the fundraiser.

Zuckerberg and Chan, both 41, have been married since May 2012.

The duo lives in Palo Alto, California, with their three daughters — Maxima, 10, August, 8, and Aurelia, 3.

The pair’s Met Gala moment comes two months after their surprise Paris Fashion Week appearance, sitting front row at a Prada show in February.

Individual tickets for the Met Gala cost $100,000, while tables are priced at $350,000 — and Zuckerberg’s Meta is among the tech companies who purchased a table this year, along with OpenAI and Snapchat.

Amazon founder Jeff Bezos and his wife, Lauren Sánchez, are this year’s lead sponsors and honorary co-chairs.

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Experience the Met Gala through the eyes of the front row — follow Page Six on Instagram to watch us capture every red carpet detail with Ray-Ban Meta glasses, then shop the look to start filming your own POV.

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We hear the couple dropped anywhere from $10 million to $20 million for the title.

Their headline-making role comes more than a decade after Amazon sponsored the Met Gala in 2012.

Not only are activists raging against Monday’s event being backed by Bezos, but speculation is swirling about A-listers allegedly boycotting.

Bella Hadid, notably, “liked” an Instagram video urging celebs to not wear “ICE Out” pins if they’re attending since Bezos “has backed [President] Trump, who has slashed arts funding.”

“Confused” Taraji P. Henson commented on the footage and asked, “WTF are we doing?”

While Zendaya is expected to be absent, Elle reported the actress simply wants “a break from the spotlight.”

Meryl Streep denied a co-chair request, but her rep told us the gala is simply not the “Devil Wears Prada 2” star’s “scene.”