Travis Kelce’s alleged reaction to the foiled terrorist plot at girlfriend Taylor Swift’s Vienna shows is one of major worry.

“He’s very concerned,” a source told Page Six on Thursday, August 8, informing the outlet that the Kansas City Chiefs tight end “immediately” got in touch with Swift as soon as he heard the harrowing news. (The Grammy winner’s three concerts in the Australian city were canceled after three teenagers allegedly planned to attack the venue in the name of ISIS and Al-Qaeda, per the Associated Press.)

Despite the athlete’s major concern, he is not going abroad to be with Swift, per the insider, due to his pre-planned commitments to the NFL. (Kelce is currently in training camp for the Chiefs’ upcoming season.)

Taylor Swift and Travis Kelce embrace after the Chiefs won Super Bowl LVIII against the San Francisco 49ers at Allegiant Stadium in Las Vegas, Nevada, February 11, 2024. Kelce’s alleged reaction after Swift’s Vienna shows..

In the face of the terror threat — and in light of the canceled shows — thousands of Swifties took to the streets of Vienna to celebrate the singer together, trading friendship bracelets and singing Swift’s inspirational Midnights anthem, “You’re on Your Own Kid.”

While Swift has yet to publicly speak out on the terrorist plot and canceled shows, she previously revealed that her “biggest fear” was a violent attack on her tour.

“My biggest fear … after the Manchester Arena bombing [at Ariana Grande’s concert] and the Vegas concert shooting [at the Route 91 Harvest Festival], I was completely terrified to go on tour this time because I didn’t know how we were going to keep 3 million fans safe over seven months,” Swift wrote in an essay for Elle in 2019. “There was a tremendous amount of planning, expense, and effort put into keeping my fans safe.”

The 2018 terrorIst bombing at Grande’s Manchester show left 22 people dead and over 200 injured; the mass shooting at the Vegas country music festival killed 64 people and injured over 400.