The first game Swift ever attended was the Chiefs vs. Chicago Bears match-up in September 2023, an event that set the still-ongoing "Tayvis" mania into motion. The singer is now a fixture at Kansas City home games, often cheering on her boyfriend from a box suite at Arrowhead Stadium.

Taylor Swift has really made her mark on the Kansas City Chiefs. On Aug. 22, Kansas City sports anchor Harold R. Kuntz shared some pictures from inside Arrowhead Stadium on his X account.