Hailee and Swift are no strangers ... "I think people think we spend a lot more time together than we actually do!" Steinfeld told Seventeen while reflecting on the experience in 2016.

Bills quarterback Josh Allen's fiancée, Hailee Steinfeld, takes her game day outfit to the next level for the wild card round against the Denver Broncos.

And the Oscar-nominated Steinfeld was center-stage at the gathering, just as Swift was a few days before at the game. As it happens, Hailee and Swift really do know each other, as Steinfeld ...