Hailee Steinfeld said she's 'so proud' of her fiancée Josh Allen after the Buffalo Bills suffered a tough loss to the Kansas City Chiefs in the AFC Championship game.

Buffalo Bills quarterback Josh Allen, who lost in Sunday's AFC championship game, is up for this year's MVP award. Fiancée Hailee Steinfeld says Allen is her MVP.

Hailee Steinfeld's admiration for her fiancé Josh Allen isn't just a sideline cheer — it's a full-blown celebration. In an interview posted with E! News on Tuesday, January 28, Steinfeld, 28, couldn't contain her pride when speaking about Allen's record-breaking achievements with the Buffalo Bills this season.