방탄소년단 (BTS) ’피 땀 눈물 (Blood Sweat & Tears)’ MV Teaser

방탄소년단 (BTS) ‘피 땀 눈물 (Blood Sweat & Tears)’ MV Teaser ‘피 땀 눈물 (Blood Sweat & Tears)’ MV will be released on October 10, 2016. Connect with BTS: