Taylor Swift and Brittany Mahomes on Jan. 13. Photo:

Brittany Mahomes/Instagram

While friendship bracelets were all the rage during Taylor Swift’s Eras Tour, the singer, 34, ensured that Kansas City Chiefs puffer jackets took the spotlight on Saturday night at her boyfriend Travis Kelce’s NFL wild-card game against the Miami Dolphins.

Swift and pal Brittany Mahomes, 28, wore matching jackets — with their respective significant other’s name and jersey number emblazoned on them — to cheer on Kelce and quarterback Patrick Mahomes in freezing temperatures that dipped below zero degrees inside Arrowhead Stadium.

“Twinning & Winning 💯,” Brittany wrote on Sunday to caption a series of game-day photos of herself and Swift just one day after the Chiefs decisively defeated the Dolphins, 26-7.

 Brittany Mahomes and Taylor Swift on Jan. 13.

Brittany Mahomes/Instagram

The Nike jackets were designed by Kristin Juszczyk, wife of Kyle Juszczyk, a fullback for the San Francisco 49ers.

On game day, Kristin posted a behind-the-scenes video of the design process. In the caption of her Instagram post, she wrote, “An honor of a lifetime!!!!! Thank you @taylorswift & @brittanylynne ❤️❤️❤️❤️.”

 The Chiefs cheer squad on Jan. 13, 2024.

Brittany Mahomes/Instagram

Swift has attended 10 Chiefs games so far this season — seven of which the team won.

Aside from Saturday’s victory, the 12-time Grammy winner has been in the house when the Chiefs defeated the Chicago Bears on Sept. 24, the New York Jets on Oct. 1, the Denver Broncos on Oct. 12, the Los Angeles Chargers on Oct. 22, the New England Patriots on Dec. 17, and the Cincinnati Bengals on Dec. 31.