Christmas at the Chiefs game was a full family affair for the Swifts!

On Monday, December 25, Taylor Swift was joined by

the rest of her brood at Arrowhead Stadium to cheer on the pop star’s boyfriend,

Travis Kelce, and the Kansas City Chiefs during their devastating loss to the Las Vegas Raiders.

Taylor was first spotted en route to a VIP suite via a golf cart alongside her mom, Andrea Swift, and her brother, Austin Swift — who hilariously was dressed up in a Santa Clause costume for the festive occasion.

The “Love Story” singer also donned a stylish ensemble for the special day, stepping out in a plaid mini skirt, black tights, a red top, a black leather jacket with a sherpa collar and an adorable bow clipped into the back of her head. To top off her Christmas couture, Taylor sweetly repped Travis in a red Santa hat with the number 87 embroidered on its white trim.

Once in the suite, photos captured Taylor and her younger brother cheering on the Chiefs alongside his girlfriend, Sydney Ness — who sported a vintage red sweater with the team’s name spread across the front. Also in the private box was the “All Too Well” singer’s father, Scott Swift, who was seen bonding with Travis’ dad, Ed Kelce, during the game.

This wasn’t Scott’s first appearance at a Chiefs game since his daughter started dating the two-time Super Bowl champion, as he joined Taylor in Massachusetts for their win against the New England Patriots on Sunday, December 17, when he notably wore a sweater identical to the one Sydney styled during Monday’s matchup.