By Dan Jenkins
@DanTJenkins

Things got a little heated in the nation's capital on Monday night during the Detroit Tigers' first game of a three-game set with the Washington Nationals.

Nationals superstar Bryce Harper got himself kicked out of the game in the ninth inning with the game tied at 4-4 after home plate umpire Brian Knight ejected him from the dugout.

It seemed that Harper was arguing balls and strikes after Danny Espinosa was called out looking to start the inning. Moments later, pinch hitter Clint Robinson hit a walk-off home run to end the game, but the drama didn't end there.

Harper -- after already being ejected -- came back on the field to celebrate with his teammates, but took a quick second to voice his displeasure with the umpire first.

Harper can be seen on video yelling what we can only assume is "f-- you" in the direction of one of the umpires, presumably Knight.

Harper must still be on his mission to "make baseball fun again."