T-ARA - DAY BY DAY, 티아라 - 데이바이데이, Music Core 20120721

Did you enjoy this video? Plz click "like"! For more awesome videos, subscribe our channels!! Daily update available! ☞ Watch more clips of T-ARA    • T-ARA - 티아라   공식홈페이지 http://www.imbc.com/broad/tv/ent/musi... 방송시간 SAT, 16:10 ~ T-ARA - DAY BY DAY, 티아라 - 데이바이데이, Show! Music Core(쇼! 음악중심), EP317, 2012/07/21 MBC TV, Republic of Korea