@@ari-licious1475 "MV commentary NCT DREAM - GO". The thing is that it doesn't have subs, but we know it due to fanmade videos. But if you want to watch it, the exact moment they talk about it is 8:58 - 10:25. Mark asked to stop the video and said "Haechan really kissed Jeno" and they all laughed, then asked "but like REALLY????" and Mark said "YES, REALLY", Haechan didn't remember but when they played the video like 3 more seconds he said "YES YES YES RIGHT", and continue talking that it was the reason of Jeno running behind him, and Haechan added that part was actually a POINT, a highlight. They didn't know it would come out in the MV.