SM Entertainment's latest project group M&D consist of Super Junior's Heechul and Trax's Jungmo revealed their debut music video, "Close Ur Mouth". This MV features a lineup of idols, and good friends (chocoball members ftw xD), including Simon D from Supreme Team, Jia from miss A, Lee Hongki and Jonghoon from FT Island, and Junhyung from BEAST.
Jungmo plays lots of instruments in this song/MV
Heechul with Hongki and Jonghoon
Busan dude Simon D
Cute Junhyung for the win! xDD
Miss A's Jia the lucky girl featured in this MV (jealous haha)