Just a few months ago, fans of Taylor Swift and Claire Kittle — wife of San Francisco 49ers tight end George Kittle — found themselves on opposite sides of a heated online feud. But a surprise moment in Nashville may have turned things around for good.

The tension first sparked in late December when a die-hard 49ers fan posted a now-viral tweet on X (formerly Twitter) saying, “Taylor Swift can be a billionaire, but she will never have Claire Kittle’s aura.” The post referenced a video of Claire arriving at San Francisco’s Week 17 Monday Night Football game against the Detroit Lions. It didn’t take long for that single tweet to ignite a social media storm between 49ers fans and Swifties.

But fast-forward to this week, and it seems like the drama is officially behind them.

Taylor Swift was spotted multiple times with Claire Kittle during their stay in Nashville, where both were accompanying their partners — Travis Kelce and George Kittle — at the annual Tight End University (TEU) summit. TEU, created by Kelce, Kittle, and former NFL Pro Bowler Greg Olsen, is a unique offseason gathering where NFL tight ends train, share knowledge, and build camaraderie.

Swift joined Kelce at the TEU welcome party and was later seen laughing and dancing alongside George and Claire during Tuesday night’s “Tight Ends & Friends” concert at Brooklyn Bowl Nashville. The highlight of the evening came when Swift unexpectedly took the stage and performed an impromptu version of her hit song Shake It Off, sending the small but energetic crowd into a frenzy.

The next day, George Kittle shared glowing remarks about Swift and her surprise performance.

“Taylor could not have been kinder or more fun,” Kittle said. “She said, ‘You know, it might be fun to go sing Shake It Off,’ and we were like, ‘Yes please, twist my arm, Taylor!’ She was fantastic. The venue held maybe 1,000 people, but that was the loudest 1,000 I’ve ever heard. It was incredible — everyone had a blast.”

Kittle, who recently signed a four-year, $76.4 million contract extension with the 49ers, seems to have developed a friendly bond with Swift — along with his wife Claire, who many fans noticed chatting and laughing with the pop star throughout the night.

The Nashville reunion appeared to bring a welcome resolution to the brief but intense fan rivalry that brewed earlier this year. And with Swift expected to attend more of Kelce’s games during the 2025 NFL season, as reported by Page Six, it’s likely fans will see even more crossover between Swift’s world and the NFL.

For now, what could’ve been an ongoing celebrity feud has turned into a moment of genuine connection — all thanks to a spontaneous performance, a shared night out, and a little Shake It Off magic.