2PM returned for this week's Music Bank fresh off their win last week.�Once again, the boys performed�Without U. After already winning a triple crown on M! Countdown, although not without controversy, the boys were looking for their second triple crown with a third consecutive win on Music Bank but they were not in the running this week. And it looks like yesterday's performance took a lot out of Junsu as he didn't appear tonight. We do hope he's well. http://www.youtube.com/watch?v=C10zZtGTytY