Metta World Peace got a little taste of his own medicine this week when James Harden elbowed him accidentally during the Lakers vs Oklahoma City Thunder in their playoff game.

The pair have some history after Artest nearly took Harden’s head off a few weeks ago during a regular season game.

Harden reportedly suffered a concussion after that blow, so he may not be too remorseful that Metta World Peace caught a piece of his elbow in the exchange. The Thunder won the game 77-75 and now hold a 2-0 lead in the series.

Check out the accidental revenge: