EXO 엑소 '으르렁 (Growl)' MV 2nd Version (Chinese Ver.)

EXO-M : http://weibo.com/exom ☞ Smtown Official YouTube Channel : http://www.youtube.com/smtown ☞ EXO-K Official YouTube Channel : http://www.youtube.com/exok ☞ EXO-M Official YouTube Channel...