Dec 9,2010 Having already revealed her concept photos and “Real” album, teenage sensation IU has now unveiled the MV for her title track, “Good Day“. IU has become the hottest rising star of 2010, having charted on music charts with several duets as well as making a name for herself in the variety field via SBS’s “Heroes“. Check out her sweet dance song MV, where she sings of her shy love confession as a 18 year old. IU will have her first comeback stage through Music Bank on December 10th. By:Casper@allkpop Source:allkpop Note:I do not claim any credit for this article.