Taylor Swift Supports Travis Kelce at Green Bay Packers vs Kansas City Chiefs Game With Brittany Mahomes

You know she loves a football boy! Taylor Swift was spotted Sunday in Wisconsin ahead of boyfriend Travis Kelce's game between the Kansas City Chiefs and the Green Bay Packers.

The 33-year-old singer was seen wearing an all-black outfit with a long red coat and Stuart Weitzman boots while arriving at Lambeau Field to cheer on 34-year-old Travis as his team faced off against the Packers during a cold and snowy game.

Taylor walked in with Brittany Mahomes -- the wife of Chiefs quarterback Patrick Mahomes, who she has become close to since sparking relationship rumors with Travis over the summer. For her part, Brittany wore a varsity Chiefs jacket, a red top, and black pants for the game.

One video posted to X -- formerly known as Twitter -- by Sunday Night Football showed Taylor in a box at the stadium alongside Brittany as they awaited the start of the game. In the end, the Chiefs lost to the Packers, 19-27.

"Travis has been very dedicated to playing the best game he can, and he remains focused," a source tells ET. "He was very happy to have Taylor’s support at the game, and looks forward to his next game against the Bills."

Since becoming involved with Travis, Taylor  has attended four Chiefs games -- three in Kansas City and one in New Jersey. Of all four games that the Spotify global top artist has attended, all have resulted in wins for the Missouri team.

On Friday night, Taylor and Travis were reportedly seen at a Kansas City bar for the Chiefs' holiday party and were rumored to have been sporting matching squirrel Christmas sweaters, potentially referencing Travis' resurfaced tweet about the woodland animal.

The appearance in Wisconsin comes just days after Taylor supported fellow pop star Beyoncé at the London premiere of Renaissance: A Film By Beyoncé.

The "Single Ladies" singer previously showed up for Taylor at the premiere of her own film, The Eras Tour: The Movie, back in October.

"I’m so glad I’ll never know what my life would’ve been like without @beyonce‘s influence," Taylor gushed at the time. "The way she’s taught me and every artist out here to break rules and defy industry norms. Her generosity of spirit. Her resilience and versatility. She’s been a guiding light throughout my career and the fact that she showed up tonight was like an actual fairytale. 😇🙏"

Returning the favor, Beyoncé posted a photo with Taylor over the weekend from the premiere of her own concert film, which drove fans wild and led many to applaud the two music legends for lifting each other up.

On Saturday, Gossip Girl actress Blake Lively celebrated the accomplishments of both Taylor -- one of her closest friends -- and Beyoncé, sharing photos of herself alongside the singers at the premiere of Beyoncé's film.

"When I grew up, women were always pit against one another. It took me until adulthood to see that the instinct for women to lift each other up to their highest potential is the norm not the exception. Most of my best friends are women who would’ve been packaged to me as threats or competition. It’s our job to show younger generations the power in aligning rather than dividing. All this to say, @beyonce and @taylorswift neither of you have to be threatened by my pop stardom. There’s space for us all. Renaissance: A Film by Beyoncé. In theaters now …And even better than you can imagine. ✨👽✨," the 36-year-old actress wrote.

Blake's husband, Ryan Reynolds, also got in on the fun. On Sunday, the actor shared a fan-made picture that photoshopped his face on Blake's face and Travis on Taylor's face.

The joke didn't end there, however, as Ryan's Deadpool 3 co-star, Hugh Jackman, then shared his own version with his face photoshopped onto Taylor's body alongside Ryan's head.

Additionally, It's Always Sunny In Philadelphia star Rob McElhenney shared another edited version of his own head on Taylor's frame next to his Wrexham FC co-owner.

RELATED CONTENT: 

Taylor Swift Fans Praise Her Publicist for Firing Back at Deuxmoi Over 'Fabricated Lies'

Flavor Flav on Being 'King Swiftie' Amid Taylor Swift Fandom

Blake Lively Pens Supportive Message to Beyoncé and Taylor Swift

Taylor Swift’s Rep Slams Rumor of a Secret Wedding With Joe Alwyn