G.NA(feat. BTOB Jung Il-hoon) - Oops!, 지나(feat. BTOB 정일훈) - 웁스, Show champion 20130410【KPOP Korean POP Music K-POP 韓國流行音樂】

G.NA(feat. BTOB Jung Il-hoon) - Oops!, 지나(feat. BTOB 정일훈) - 웁스, Show champion 20130410 (2013/4/10)