For , cheering on her boyfriend never goes out of style — even when it's below zero degrees outside.

On Saturday, the pop star, 34, in her signature game-day style to support Kelce, also 34, and the Kansas City Chiefs in their second game of 2024 against the Miami Dolphins.

To rep her tight end boyfriend, Swift rocked a Kristin Juszczyk-designed red puffer jacket emblazoned with “Kelce” and his “87” jersey number. She paired that with a white beanie, black top, black pants and black boots.

Juszczyk — the wife of San Francisco 49ers fullback Kyle Juszczyk — made a , which featured her quarterback husband

“An honor of a lifetime!!!!! Thank you & ❤️❤️❤️❤️,” Juszczyk wrote in the caption of her Instagram post, which showed behind-the-scenes footage of the creation process.

During the game, Swift was spotted wearing red mittens while clapping for Kelce after he caught a pass during the second quarter.

The Chiefs-Dolphins matchup isn’t the first time the singer-songwriter has made headlines for her game-day style, which often includes and .

From a embroidered with the athlete's number to a , Trav, Swift could give a masterclass on how to rep your partner.

The “Cruel Summer” singer's subtle — and stylish — nods to Kelce can be traced back to October, when her fourth football game ensemble included a vintage Chiefs crewneck and

In July, Kelce shared that he tried to give Swift — his phone number — on it at one of her concerts, but he didn't get the chance to meet her.

Months later, in her Person of the Year cover story, the “Love Story” singer revealed that the gesture did, in fact, .

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Perhaps her most stylish nod to her boyfriend came during the Chiefs’ .

At the Dec. 31 game, Swift .

The coat was a Jeff Hamilton creation, the celebrity jacket designer later revealed on social media in a that received some attention from Kelce.

The NFL star , hyping up the post with a few fire emojis and some double high-fives, as well as a like.