Taylor Swift cheered on boyfriend Travis Kelce Saturday night, wearing a Chiefs puffer jacket featuring the No. 87. It was the talk of the game as she showed up to Arrowhead Stadium.

The fashion designer, who is married to NFL star Kyle Juszczyk, made the coat out of Chiefs jerseys. The jacket was designed and created by Kristin Juszczyk.

After Swift arrived at Arrowhead Stadium in the jacket, Juszczyk posted a video showing how she made the lined coat out of a Kelce jersey.

She thanked Swift and Brittany Mahomes in her caption.

“An honor of a lifetime!!!!! Thank you @taylorswift & @brittanylynne.”

Juszczyk has designed a few jackets like this already as her husband’s teammate Deebo Samuel recently rocked a sleeveless version made out of a Brock Purdy jersey, in support of the quarterback’s MVP candidacy.

This is the best promotion a designer could actually dream of with a celebrity endorsement from Taylor Swift.

Kristin Juszczyk has been married to the perennial Pro Bowler since July 2019, and the couple are proud dog parents.

The 49ers clinched their conference’s No. 1 seed and will await the remaining lowest seed in the NFC to determine their opponent and which day they will play in the Divisional Round.

The team won’t know which day they will play until the Wild Card games play out.