[LIVE]100% - Bad Boy @ Music Core 20120922

☞ Did you enjoy this video? Plz click “like“! ☞ For more awesome videos, subscribe our channels!! Daily update available! ☞ Click here for watching more K-pop Rookies! 공식홈페이지 방송시간 SAT, 16:10 ~ 100% - Bad Boy, 백퍼센트 - 나쁜 놈, Show! Music Core(쇼! 음악중심), EP326, 2012/09/22, MBC TV, MBC TV, Republic of Korea