During a recent visit to Late Night with Jimmy Fallon, Moneyball star Jonah Hill aired a grievance about Tony nominee and Glee star Matthew Morrison, claiming that while attending a swanky Hollywood party, Hill overheard his name used as the butt of one of Morrison's jokes. Hill then continued to humorously threaten Morrison saying, "I'd like to see him sing his way out of this!" Morrison was prepared with a rebuttal as he filmed a clever response to Hill's berating by proclaiming, "Nobody messes with someone from musical theater!" Morrison told Hill to pick a date to meet on Fallon, "where we can settle this like men." We can't wait to see how this plays out! Click below to watch the full clip of Morrison's challenge.