It was the lyric change heard around the world — but it wasn’t as much of a surprise to the man on the Chiefs himself.

During her last song of the Eras Tour stop, she changed the lyrics of “Karma” to reflect her budding romance with the Kansas City Chiefs tight end as she sang, “Karma is the guy on the Chiefs, coming straight home to me,” causing raucous applause from the crowd and an adorable reaction from Kelce, 34, himself.

Jason Kelceasked his brother on the podcast, “How does it feel to officially be ‘the guy on the Chiefs?’ ” which prompted a laugh from Travis, who said, “You mean ‘Karma?’ ”

Travis Kelce podcast.Marcelo Endelli/TAS23/Getty , Mike Djordj / SplashNews.com

Taylor Swift, Travis Kelce

Marcelo Endelli/TAS23/Getty , Mike Djordj / SplashNews.com

“Yeah no I had no clue that…” he began, before shifting gears and admitting, “Well, I might have had a little bit of a clue, but definitely when I heard it come out of her mouth, [it] still shocked me.”

Travis Kelce supports Taylor Swift on The Eras Tour in Buenos Aires, Argentina on Saturday.Mike Djordj / SplashNews.com

Travis Kelce podcast

Mike Djordj / SplashNews.com

Jason, 35, said “you could tell in the video” that Travis was shocked, referring to the widely circulatedfan footagethat captured the NFL player’s reaction to Swift’s shoutout.

“I was like, ‘Oh, she really just said that,’ ” Travis said.

He thenapologized for leaving Swift’s dad, Scott Swift, “hanging,”as Jason said, in the moment as he was “looking for a high-five.”

“Yeah, Mr. Swift, I apologize big guy,” Travis said. “Aw, man. I missed that. I never miss a high-five, too. Big high-five guy. It’s the most electric thing you can do at an event and so — sorry Mr. Swift.”

The missed moment was also captured in fan footage, which showed Travis beaming and holding his head in disbelief as Swift called him out and her dad similarly excited as he clapped along.

After the show ended, the two were seen greeting each other excitedly asSwift ran into her beau’s arms and they shared a sweet kiss.

Taylor Swift And Travis Kelce share a kiss backstage after her show in Buenos Aires on Saturday.Mike Djordj / Splash

Taylor Swift And Travis Kelce Spotted Kissing

Mike Djordj / Splash

“It’s an electric crowd too,” he added of the crowd that he described as between 65,000 and 70,000 people. “It was fun, man.”

Travis Kelce and Taylor Swift arrive at SNL Afterparty in New York City on Oct. 15.Gotham/GC Images

Travis Kelce and Taylor Swift arrive at SNL Afterparty

Gotham/GC Images

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As for their date night on Friday, which took place as a result ofher show being postponed due to bad weather, Travis said that was “the only night we had the chance to go to dinner” and he shared that that’s when he met Swift’s dad.

A source told PEOPLE thatthe couple “looked so cute on their low-key date night"and that “they also left holding hands.”

The source added that “the crowd in the restaurant briefly cheered as they walked out” and that “Travis was beaming.”

source: people.com