Katy Kim Haeyoung was just another Korean-American girl living in LA trying to pursue her dream as a star. But she has one unique trait - she bears a splitting resemblance to one of K-Pop's biggest stars, SNSD's leader Kim Taeyeon. She used to hate this trait about her, till one day, her life changed forever... While Katy's in LA trying to pave her way to stardom and facing teenage woes at the same time, SNSD is in Korea facing a crisis of their own. Taeyeon, unable to handle the p