2PM’s Heartbeat Again and Again on Christmas Day

This year was definitely 2PM's year because their rise to dominance in 2009 was undeniable. It all started with Again and Again and it's now ending with Heartbeat. So I guess it's only fitting that they ended the year with a special performance of both songs.





Watching the two performances side by side like this make you really appreciate just how much 2PM has grown this year. They also added a special Silent Night performance just for Christmas.