Travis Kelce made a surprise appearance onstage at Taylor Swift’s show in London on Sunday

Published on June 24, 2024 01:50PM EDT

Taylor Swift and Travis Kelce onstage in London on June 23, 2024. Photo:Gareth Cattermole/TAS24/Getty

Hey, that’s her man!

Travis Kelce made a surprise appearance onstage during Taylor Swift’s Eras Tour stop in London on June 23 — and on Monday, June 24, the pop star gave him a sweet shoutout on Instagram.

Swift, 34, shared a post in celebration of her three nights of concerts at Wembley Stadium over the weekend, and the first photo featured Kelce onstage during her performance of “I Can Do It with a Broken Heart.”

“I’m still cracking up/swooning over @killatrav’s Eras Tour debut 🥰 Never going to forget these shows,” wrote Swift, who also included a photo of her NFL star boyfriend, 34, carrying her onstage as part of the performance.

Elsewhere in her caption, the “Fortnight” singer said so long to London with a shoutout to the 90,000 fans that turned out each night and “were some of the loudest crowds I’ve ever heard,” as well as pals Hayley Williams and Gracie Abrams, who joined her for “Castles Crumbling” and “Us.,” respectively.

“Acoustic sections went OFF. I got to sing ‘Castles Crumbling’ with @yelyahwilliams for the first time – hadn’t performed with her since 2011 and man my heart was just so full of love for her and our friendship,” Swift wrote. “Then the impossibly gifted and wonderful @gracieabrams came and surprised the crowd with the first performance of our song ‘us.’”

Taylor Swift is joined on stage by Travis Kelce (R), during “Taylor Swift | The Eras Tour” at Wembley Stadium on June 23, 2024 in London.Getty Images

Swift shocked fans by welcoming Kelce onstage with her during her outfit change for “I Can Do It with a Broken Heart” on Sunday. After enjoying the show from the VIP tent, he appeared onstage unannounced, dressed to the nines in a tuxedo and top hat.

The Kansas City Chiefs star stepped in for the dancer who usually carries Swift onstage during the segment, and playfully dusted her face with powder as he grinned from ear to ear.

After the concert, Swift and Kelce stepped out together at London’s Chiltern Firehouse, where they partied late into the night wearing matching crocheted looks.

The outing came two days after the high-profile couple went Instagram official in a sweet backstage selfie Swift snapped with Prince William, Prince George and Princess Charlotte in celebration of William’s 42nd birthday.

Kelce’s brother Jason Kelce and his wife Kylie Kelce also attended their first Eras Tour performance the same night, and were seen enjoying the show from the VIP tent alongside stars like Tom Cruise. They later came back for round two the next night.

Swift’s Eras Tour will continue in Dublin on June 28.