On today's episode of Mnet's M! Countdown, the beastly boys of 2PM had their farewell stage. Due to Junsu's knee injury and Chansung's illness, they showed a pre-recorded performance from the past. So only 4 out of the six members recorded the goodbye message. They have really done well on M! Countdown having clinched a triple crown of #1s in the past month. http://www.youtube.com/watch?v=NyrYOEL7fb0 http://www.youtube.com/watch?v=cXNgA0giYTg