Jason Kelce uses a Taylor Swift cat joke to mock brother Travis' appearance on the court

Jason Kelce is co-signing a Taylor Swift cat joke meant to poke fun at brother Travis Kelce’s style.

The younger Kelce sibling, 34 — who is dating Swift, also 34 — notably wore a pair of razor-cut jeans to a Sunday night basketball game in Dallas, which one social media user pointed out appeared to be the sartorial work of the pop superstar’s beloved cats, Meredith Grey, Olivia Benson and Benjamin Button.

“What the f–k did taylor cats do with his jeans,” the individual wrote via X.

Jason co-signed a Taylor Swift cat joke meant to poke fun at Travis’ style. MLB Photos via Getty Images

“What the f–k did taylor cats do with his jeans,” an individual wrote via X, suggesting that the singer’s feline friends shredded the football player’s denim. Taylor Swift/Vevo

Swift owns three cats in total: Meredith Grey, Olivia Benson and Benjamin Button.Splash News

It wasn’t long before Jason, 36, expressed his amusement at the remark.

“Now that’s funny!” the former NFL player — whose wife, Kylie Kelce, is currently on the hunt for a feline friend of her own — replied.

Travis paired his slashed denim with a white T-shirt featuring a red apple graphic.

“Now that’s funny!” Jason replied.Disney

Travis paired his slashed trousers with a white T-shirt featuring a red apple graphic. Kevin Jairaj-USA TODAY Sports

The Kansas City Chiefs tight end accessorized his courtside look with stacked bracelets on his right wrist, a silver watch on his left, a thick chain necklace, small diamond hoop earrings and crimson sunglasses.

For the playoff match between the Minnesota Timberwolves and the Dallas Mavericks, Travis sat next to teammates Marquise “Hollywood” Brown and Patrick Mahomes, plus the latter’s wife, Brittany Mahomes.

Swift was not in attendance as she was wrapping up the Portugal leg of her ongoing Eras Tour. Without the Grammy winner by his side, Kelce was inexplicably booed by the Texas crowd.

Swift did not attend the basketball game with Travis as she was wrapping up the Portugal leg of her ongoing Eras Tour.AFP via Getty Images

Without the Grammy winner by his side, Kelce was inexplicably booed by the Texas crowd. @_abigaiiiil/Instagram

The Mahomeses and Kelce appeared on the Jumbotron during the game, with Swift’s beau showing a shocked expression at the merciless reaction from the NBA enthusiasts inside Dallas’ American Airlines Center.

However, when the camera panned to Patrick and Brittany, both 28, fans erupted in applause — and became even more fervent with their cheering when the quarterback stood up to encourage the positive response.

Perhaps they made better outfit choices.