UNB x X1 - BLACK HEART x FLASH (Short Version) [MASHUP]

(P/S: Please support Lee Junyoung (U-KISS / UNB) on “IMITATION“ drama as SHAX member, Kwonryuk!) Please subcribe and like also turn on the notification for more mashup videos. Follow my Instagram for more NU’EST videos » And also my twitter » Find my Tiktok videos using the Hashtag #/MinKISNOW Compile Songs: UNB - Black heart (acapella / inst) X1 - FLASH (acapella / inst) Videos: UNB - Black heart X1 - FLASH (I do not own this video or the songs. All rights to the owner) TAGS: #UNB #X1 #MASHUP #REMIX #KPOPMASHUP #KPOP #UKISS #SHAX #KWONRYUK #VICTON #UNIQ #UP10TION #BIGSTAR #BIGFLO #NEWKIDD #MADTOWN #IM #BAE173 #WEI #ACE