D.L. Hughley has come to Serena Williams’ defense and supports her claim that women get unfairly penalized for things men do all the time. A TMZ photog caught up with the comedian at LAX Sunday and asked if Serena was justified in her outburst against an umpire overseeing her and Naomi Osaka’s match Saturday at the US Open finals — after the guy took a point away from her, and then a whole game.