[MAMA 2012 121130 - Fancam] Artists Singing and Dancing During “Gangnam Style“

Please DO NOT reupload or edit the video in any way! Do not make GIFs or screen caps from the video! 【禁止二改及移除LOGO! 请勿用作商用，转载请注明: conxlove@tumblr / crystalwhatever13@Youtube! 2차가공금지.】 Mainly SJ/EXO focused ^^