Taylor Swift was in the house at Arrowhead Stadium for Sunday's AFC Championship Game between the Buffalo Bills and Kansas ...

In an exclusive interview with PEOPLE, Mary J. Blige opens up about her experience performing with Taylor Swift.

The pop superstar was heard thanking the wife of Chiefs quarterback Patrick Mahomes for keeping her "so calm." ...

Taylor Swift had a very humble way of introducing herself to Kansas City Chiefs legend Bobby Bell after the AFC Championship ...

And they all came to Arrowhead with her once again on Sunday night for the Chiefs' AFC Title Game against the Buffalo Bills.

Taylor then tells Brittany, “Oh my god you kept me so calm the last couple weeks,” before turning to Travis’s mom Donna Kelce ...

Hot mics caught Taylor Swift telling Brittany Mahomes that "You kept me so calm the last couple weeks" after Chiefs win.