Taylor Swift had delighted fans with her antics as she appeared on the stadium jumbotron during the game
After the game, Chiefs stars were joined by loved ones on the field at Allegiant Stadium, Las Vegas.
Kelce began dating Swift last year.
The 14-time Grammy winner has been a regular at his games this season.
Having been on tour in Japan, Swift rushed back to the US to attend the Super Bowl live.
She arrived at Allegiant Stadium alongside Blake Lively and Ice Spice.
And after the game she made her way onto the field to congratulate her man.
When she found Kelce, the pair shared an emotional embrace.
In between kisses, he asked Swift, “Was it electric?”
The superstar singer could then be heard replying, “It was unbelievable.
“One of the craziest things I’ve ever experienced!”
Swift was described by fans as “America’s queen” after being seen chugging a beer while appearing on the jumbotron at the stadium.