Taylor Swift is in her Chiefs’ era — and she’s dressing the part, too.

Over the weekend, the pop megastar, 35, cheered on her fiancé Travis Kelce during the Kansas City Chiefs’ 30-17 win over the Detroit Lions.

Following the victory, Swift hit a Kansas City cocktail bar with friends and family, and was pictured partying with Samantha Corum — wife of Travis’ cousin Tanner Corum — whose wedding they attended back in June.

The Life of a Showgirl creator rocked a custom black GANNI league oversized mini dress paired with a leather belt from The Row, Vivienne Westwood boots, and Louis Vuitton earrings.

“My best friends,” Samantha Corum captioned an Instagram photo of the group smiling and sipping drinks together.

It was a lively night for Swift’s inner circle, who had earlier watched her passionately root for the Chiefs alongside WNBA star Caitlin Clark.

Cameras also caught the singer warmly hugging her future father-in-law, Ed Kelce, flashing her dazzling engagement ring as it sparkled under the stadium lights.

Kelce, 36, appeared to return the favour with a subtle style nod, wearing a plaid Louis Vuitton shirt similar to one Swift recently wore in New York.