Taylor Swift celebrates Chiefs’ thrilling win at Patrick Mahomes’ birthday bash

The party didn’t stop after the Chiefs beat the Bengals in a nail-biter at Arrowhead Stadium on Sunday.

Taylor Swift attended Chiefs quarterback Patrick Mahomes’ 29th birthday party after Kansas City’s 26-25 win over Cincinnati, as seen in pictures fellow Chiefs WAGs Chariah Gordon and Sheawna Weathersby shared on Instagram.

Swift, 34, was seen sporting red sunglasses and her signature red lipstick with Gordon, who got engaged to Chiefs wide receiver Mecole Hardman Jr. in June , and Weathersby, the partner of defensive tackle Chris Jones.

The photos included the words, “Happy birthday Patrick,” and “Twenty-nine.”

Taylor Swift tries to keep cool at stifling Chiefs-Bengals game by drinking from Travis Kelce cup

The three-time Super Bowl MVP is turning 29 on Tuesday.

Brittany Mahomes — who’s pregnant with the couple’s third child, a girl — shared videos from the bash on her Instagram Story, including a clip of the quarterback blowing out candles on a cookie cake.

It showed Mahomes standing in front of a balloon display with his logo while his party guests sang “Happy Birthday” to him.

Taylor Swift arrives at boyfriend Travis Kelce’s Chiefs game after epic NYC weekend

The bash, which appeared to take place at a private residence, also included cups and koozies with a photo of Mahomes as a kid, which read, “Straight outta ’95,” and “Throwing it back to ’95.”

Earlier on Sunday, Swift partied with Gordon and Weathersby in boyfriend Travis Kelce’s private suite.

The trio posed for photos together in front of portraits on the wall that featured Kelce and Swift, who previously performed at Arrowhead Stadium.

CLICK HERE TO SIGN UP FOR OUR STARTING LINEUP NEWSLETTER

Brittany posted photos from a separate suite, where she took in the game with her daughter, Sterling Skye, 3, and son Bronze, who turns 2 in November.

Gordon also shared photos of her and Hardman kissing in the photo booth, and a clip of her dancing on him at the party.

Swift wasn’t pictured with Kelce.

The Chiefs improved to 2-0 on Sunday and will face the Falcons in Atlanta next week.

For the latest in sports, top headlines, breaking news and more, visit nypost.com/sports/