TXT - 'Good Boy Gone Bad' - Dance Tutorial - SLOW Music + W/Mirror (Chorus) HD

#TXT #투모로우바이투게더 #Tomorrow_X_Together #GOOD_BOY_GONE_BAD #Thursdays_Child #minisode2⌈ 투모로우바이투게더 - ‘Good Boy Gone Bad’ ⌋covered: yeonjun, kai & beomgyudifficul...