Travis Kelce of Kansas City Chiefs reacting on sidelines.
Angry and dejected Buffalo Bills fans were simply serving as music to the ears of Kansas City Chiefs tight end Travis Kelce:

The Chiefs had a victory wrapped up after Bills kicker Tyler Bass missed a game-tying 44-yard field goal attempt with less than two minutes to go. With just one minute left on the clock, Kelce got the last laugh at heckling Bills fans by “waving” goodbye before blowing a kiss to them:

 

Kelce (who else?) was the Chiefs leading receiver with five receptions for 75 yards and two touchdowns. Isiah Pacheco’s four-yard touchdown run early in the fourth quarter held up as the game-winning score.