It was insanely impressive. There’s something, like, obviously Taylor’s an amazing singer-songwriter but then to be able to go out there and be a performer at that level … Dude, if I did what she did for one song, I would have to change my clothes,” Jason, 36, teased during the Wednesday, June 26, episode of his and Travis Kelce‘s “New Heights” podcast.

Jason and his wife, Kylie Kelce, were spotted at two of Swift’s three sold-out shows at Wembley Stadium, making their first appearance at the Friday, June 21, concert. The couple was spotted trading friendship bracelets with fans while standing in the VIP tent with celebrity guests Jonathan Van Ness, Nicola Coughlan, Salma Hayek and more. In footage shared via social media, theretired NFL player proudly showed off his beaded bracelets to Kylie, who laughed while displaying her own collection.

“It was an awesome experience, obviously the Swifties make it very memorable,” Jason continued. “Everyone’s so into it, they’re singing all the songs. There’s two concerts [I’ve seen] that have been like that — that one and the first time I saw Bruce Springsteen live. But it was equal kind of level of these insane fandoms that love these artists so much that they know all the songs.”

Every Time Travis Kelce Gushed Over Taylor Swift on His and Jason Kelce’s ‘New Heights’ Podcast

One of Jason’s favorite moments was when Swift, 34, gives a lucky young fan her hat while singing “22” during the Red set. “Dude, I’ve never cried at a fucking concert and I was literally tearing up watching those little girls,” he told Travis, 34, on the podcast.