A moment that will go down in history as one of Jason Kelce's most bizarre and entertaining fan interactions occurred at this year's "New Heights" Beer Bowl. Kelce, aged 36, kicked off the second annual tournament on the second day of the Philadelphia Eagles' Eagles Autism Foundation charity event in Sea Isle City, New Jersey. Amidst playing drinking games with competitors donned in extravagant costumes, Kelce found himself in a unique situation.

"The Tush Pushers may have lost, but they're not leaving without a souvenir," captioned a video shared by the "New Heights" podcast's X page, showing Kelce signing a pair of contestants' fake butts. With a witty remark of "Keep that hiney still," the retired NFL star signed the prop, which was creatively strapped around the competitor's backside.

Kelce, sporting a flamboyant ensemble of a flamingo-patterned shirt, pink floral shorts, and a boat captain's hat, was joined by his wife, Kylie Kelce, and father, Ed Kelce, who had the tournament's $50,000 handcuffed to him.

On the previous day, Jason sported another unique look, donning a white cropped jersey and green bike shorts while mingling with fans and teammates. Kylie, aged 31, added to the fun by singing along to Taylor Swift's "Love Story" while serving up beer.

Jason and Kylie had the opportunity to witness Swift's performance of the track live at the first two of her three London Eras Tour concerts on June 21 and June 22. Despite being overseas, they managed to engage with NFL fans outside Wembley Stadium. Jason surprised a young Eagles fan and his father before Saturday's show.

"Just wanna say a massive thank you to @JasonKelce for what a legend you are and for your wife to record it," shared an X user named Baz alongside a clip of Jason interacting with his son, Aiden, who was proudly sporting the athlete's No. 62 jersey. The heartwarming video captured Jason shaking hands with Aiden and posing for photos, creating a memorable experience for the UK Eagles fans.

Attending the London Eras Tour shows alongside Jason and Kylie was Jason's brother, Travis Kelce, who has been romantically linked with Swift for nearly a year. Reflecting on the concert, Jason expressed his admiration, stating, "It was insanely impressive. Taylor's an amazing singer-songwriter, but to be a performer at that level is something else. If I did what she did for one song, I would have to change my clothes."

Jason highlighted the incredible energy of Swift's fans, emphasizing the unparalleled experience they created. "Everyone's so into it, singing all the songs. There are two concerts that have been like that for me - Taylor's and the first time I saw Bruce Springsteen live. The level of fandom and love for these artists is just incredible," he shared.

With a mix of fun encounters, fan interactions, and memorable moments, Jason Kelce's time at the Eagles Charity Bowl and the London Eras Tour concerts was nothing short of entertaining and heartwarming.