Taylor Swift and Kansas City Chiefs tight end Travis Kelce have sparked dating rumors with multiple recent sightings together — most notably on Sept. 24 when the singer cheered on the tight end during his game against the Chicago Bears, alongside the NFL star’s mom.

Kelce and Swift not only left the game together (their first joint sighting), they also later left the Chiefs afterparty together, looking “very affectionate.”

While the pop star was spotted giggling, blushing and looking giddy in video captured by an onlooker as Swift sat shotgun in the two-time Super Bowl champion’s convertible that night, they still don’t even follow each other on Instagram.

Follow along for more live updates on Taylor Swift and Travis Kelce’s budding romance: