Who won the First in 3rd week of May? [M COUNTDOWN] 160519 EP.474

M COUNTDOWN｜Ep.474

5월 셋째 주 1위 - 트와이스
No.1 of the week - TWICE

World No.1 Kpop Chart Show M COUNTDOWN
Every Thur 6PM(KST) Mnet Live on Air
매주 목요일 저녁 6시 엠넷 생방송