Jason Kelce is Phanincat the center of the Super Bowl 2024 celebrations. 

After all, the Philadelphia Eagles center was spotted having the time of his life celebrating younger brother Travis Kelce and the Kansas City Chiefs'—after their overtime win against the San Francisco 49ers Feb. 11. 

Celebrating in style in a pair of Chiefs-themed overalls and matching luchador mask, the 36-year-old was seen dancing alongside DJ Marshmello and Chiefs quarterback Patrick Mahomes during the after-party at XS Nightclub in Las Vegas. He also made sure to get some face time in with Travis' girlfriend Taylor Swift at the post-game celebration. 

And it was definitely a star-studded event with Ludacris and Post Malone—who each performed during the Big Game— as well as Tyga and The Chainsmokers taking the stage at the nightclub at Wynn. The celebratory outing was also a family affair for Travis and Taylor. In addition to Jason's spirited appearance, the Grammy winner brought her parents Andrea and Scott Swift to the party.

It was an enchanting night for Taylor and Travis, both 34, as they celebrated the tight end's third Super Bowl win. And amid the party atmosphere, the duo enjoyed a few romantic moments, as they were seen kissing, singing and dancing to her song "Love Story" at the party. And the "Bejeweled" singer was glowing while donning Travis' sparkling black pre-game coat.

Taylor, who flew in from her Eras Tour shows in Tokyo for the big game, and Travis' mom Donna Kelce were among the first loved ones to greet the Kansas City tight end after his big win. In fact, when the "Lover" singer shared a sweet embrace with Travis on the field at Allegiant Stadium, he asked, "Was it electric?"

As for Taylor's response: "It was unbelievable. One of the craziest things I've ever experienced!"

Keep reading to see how Taylor and Travis celebrated his Super Bowl win.

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