[JYP NATION] Rap Line ft. TWICE Chaeyoung, GOT7 Bambam, STRAY KIDS, DAY6 at KBS Gayo Daekchukje 2018

TWICE Chaeyoung, GOT7 Bambam, STRAY KIDS Changbin and Han , DAY6 Jae, YoungK, and Dowoon (Drum) MC Chanyeol BTS Jin...