IU&Seulong - Nagging, 아이유&슬옹 - 잔소리, Music Core 20100626

Did you enjoy this video? Plz click “like“! For more awesome videos, subscribe our channels!! Daily update available! ☞ Watch more clips of 2AM ☞ Watch more clips of IU 공식 홈페이지 방송시간 (토) 오후 04:00~ IU&Seulong - Nagging, Show! Music Core(쇼! 음악중심), EP214, 2010/06/26, MBC TV, Republic of Korea