They’re so high school.

Travis Kelce was spotted “sprinting” to see Taylor Swift after her Amsterdam Eras Tour show on Saturday — and the song mashup she seemingly dedicated to him.

Nikki Glaser told her TikTok followers about spotting the Kansas City Chiefs player, 40, running “through the halls backstage” after the emotional performance.

Nikki Glaser saw Travis Kelce after Taylor Swift’s Eras Tour tribute to him. Getty Images for Netflix

The comedian said Kelce was “sprinting through the halls backstage.” nikkiglaser/Tiktok
“I’ve met him before, but I didn’t have time to say anything besides, ‘We love you, Travis.’ And we do,” the comedian said while leaving the concert with her parents.

Glaser continued gushing over Swift, comparing her to the Beatles, before praising the “really great medley” fans are convinced was about Kelce.

The Grammy winner performed “So High School” between “Mary’s Song (Oh My My My)” — a 2006 ballad with a line referencing the athlete’s jersey number, 87 — and “Everything Has Changed.”

She praised the “really great medley” about Kelce. nikkiglaser/Tiktok

Swift sang “Mary’s Song,” “So High School” and “Everything Has Changed.” Getty Images for TAS Rights Management

The latter track is a “really sweet” one about “growing old with someone,” Glaser explained to her followers.

“Now we know she’s in love with Travis,” the reality star sarcastically quipped. “Not that we questioned it. She likes Travis a little bit.”

Kelce’s reaction to the tribute was caught on camera by a fan, with the tight end appearing to wipe away tears.

Kelce was seen getting emotional during the mashup. _Jolene_Jolene/X

He has been dating the pop star since July 2023. Getty Images
Patrick Mahomes’ wife, Brittany Mahomes, was seen checking on the “Catching Kelce” alum as he swayed and sang along.

The Mahomeses attended the concert with Kelce after vacationing as a family in Portugal and Spain with daughter Sterling, 3, and son Bronze, 1.

Kelce was also present at Swift’s Friday show, making headlines for kissing her forehead while they left the concert.

The Kansas City Chiefs player has since been a staple at Swift’s shows. kittygang_4ever/Twitter

He attended two of her three Amsterdam performances. WWD via Getty Images
The couple has been dating since July 2023 after Kelce unsuccessfully attempted to give Swift, 34, his phone number after a Missouri Eras Tour stop.

He has since watched her perform in Sydney, Paris and more locations — even taking the stage in London last month.

Kelce teased future cameos in Wednesday’s “New Heights” episode, saying, “Who knows, might not be the last time. You guys will have to keep showing up to the Eras Tour to see if I pop out of the stage or whatnot.”