We reported earlier that 2PM would be putting up a special performance for Jaebeom at MAMA on 21st November. Well, some were expecting Jaebeom to pop out from somewhere but he didn't. Instead, it was JYP who appeared in the background as the conductor while 2PM performed Heartbeat. Later on, 2PM rounded up their stage with Again and Again. But if you notice clearly, there was an empty spot left in their second performance which was lighted up, clearly indicating that Jaebeom is still very much part of 2PM. Certainly brings back the memories and a lot of "What if...".