#PostMalone is a good sport!🏈 #BrittanyMahomes, wife of Chiefs quarterback #PatrickMahomes, was able to get the die-hard #DallasCowboys fan to rock a #KansasCityChiefs jacket at a #SuperBowl afterparty...for exactly ONE song 😉⁠ (🎥: @andrewcarter__ / Twitter: LetItFlyAndrew)