[BACKSTAGE] 210909 BTOB - Outsider (Music Video Filming Day #1) @ BEATCOM (EP. 136)

비투비 (BTOB) - 비트콤 136화 (’Outsider’ M/V 촬영 날 #1) BTOB Official Facebook: BTOB Official Twitter: BTOB Official Instagram: BTOB Official Weibo: BTOB Official Fansite: ⓒ All Rights Reserved CUBE Entertainment Inc. #비투비 #BTOB #Outsider #4UOUTSIDE