【TVPP】Ken(VIXX) - It’s Only My World, 켄(빅스) - 1위 무대! ‘그것만이 내 세상’ @Duet Song Festival

【TVPP】Ken(VIXX) - It’s Only My World, 켄(빅스) - 1위 무대! ‘그것만이 내 세상’ @Duet Song Festival VIXX # 048 : Ken(VIXX) sings a duet song ‘It’s Only My World’...