Travis Kelce's jersey sees near 400% increase in sales after Taylor Swift attends one NFL game

Kansas City Chiefs’ Travis Kelce’s jersey is selling like hotcakes following his rumored relationship with Taylor Swift.

Sales for the footballer’s ‘87’ jersey have increased by 400 per cent after the pop star was spotted at one of his games at Arrowhead Stadium alongside his mother, Donna, according to TMZ.

"Yesterday, Travis Kelce was one of the top five selling NFL players and saw a nearly 400 per cent spike in sales throughout the Fanatics network of sites, including NFLShop.com," Fanatics, the league's official e-commerce partner, told the outlet.

The singer, who’s currently on her Eras tour, was also sporting the colors of Kelce’s team, wearing a red and white number as she cheered the Chiefs on.

Page Six also reported that the two were spotted leaving the stadium together and headed to a nearby restaurant.

One TikTok user even claimed that the singer paid for everyone’s meal at the establishment so they would clear the restaurant.

“I just got a call from a friend [in Missouri] and Taylor is going into a place, and she just paid for everybody in the restaurant so they would leave,” the fan claimed in a since-deleted video.

She added: “They were eating and the waitress came up to them and said, ‘Here’s the deal. Everything’s paid for, but you have to leave, like, right now'.

“How freaking insane is this?”

The user added that she was with her new possible beau.

Swift and Kelce first sparked dating rumors after they were reported to be hanging out earlier this month.

However, neither party has commented publicly on the relationship.

It comes after the ‘You Belong With Me’ singer called things off with 1975’s Matty Healy in June.

A source close to one of them told PEOPLE: "She had fun with him, but it was always casual. They are no longer romantically involved."

Another insider told ET: "Taylor and Matty broke up. They are both extremely busy and realized they're not really compatible with each other.

"Taylor's friends want what's best for her and aren't shocked that their relationship fizzled out since she recently got out of a long-term relationship."

The two had been linked in early May and had been spotted out in public several times.

Healy also attended all six Swift’s Eras shows in Nashville and Philadelphia.