Taylor Swift Supports Travis Kelce at Chiefs-Bills in Buffalo!

Taylor Swift's loyalty to BF Travis Kelce can not be dimmed by freezing temperatures!

The 34-year-old Grammy winner was spotted Sunday arriving in frigid Buffalo, New York, ahead of the big Chiefs-Bills game.

She was seen entering the stadium in cute white-and-red jacket, a red beanie, and a matching red lip. After a Buffalo fan shouted, "Bills by a billion!" Taylor simply blew a kiss to the crowd!

Taylor sat in a suite with the whole Kelce clan, including Travis' parents, Donna and Ed Kelce, his brother Jason, and Jason's wife Kylie. The outing put to rest rumors of any friction between Taylor and Kylie. See video of Taylor and Kylie chatting it up here!

The teams last went head-to-head on December 10, when the Bills won 20-17.

Tonight's winner will make the AFC Championship game on their way to the Super Bowl (February 11).

Swift was not put off by weather reports suggesting temperatures in the low 20s — after all, she showed up to the Chiefs-Dolphins game on January 13, when temperatures were below zero!

Taylor's presence at Kelce's games has become a national obsession, and attracted a joke from Golden Globes host Jo Koy, who gently mocked the NFL for using shots of her in the stands too often.

Taylor didn't laugh, though Koy told "Extra" it was "a compliment."