Travis Kelce put the Sing in Singapore.

The Kansas City Chiefs tight end was seen singing and dancing along to Taylor Swift as she performed her latest Eras Tour show on Friday night.

Kelce, 34, was spotted bopping his head and waving his hands in a VIP box as his girlfriend, also 34, sang her 2017 song “…Ready for It?” in a video shared on social media.

Another concertgoer captured the athlete standing as he grooved to the beat of another one of the pop star’s “Reputation” tracks, “Look What You Made Me Do.”

Kelce stood out in a sea of Swifties as he wore a bright white button-down tee and gray shorts.

His best friend Ross Travis joined the NFL star in the private section and was seen swaying to the music and raising his hands in the air while wearing an eye-catching mustard yellow shirt and matching shorts.

Several fans flooded social media to comment on the “New Heights” podcast co-host’s hilarious moves.

“When and if I ever actually date again, if my bf doesn’t support me like Travis Kelce supports Taylor, he’s out,” one person wrote on X.

“They are so funny,” a second fan commented, with another adding, “They are so damn adorable.”