Hyorin

Birth name   :  Kim Hyo Jung (김효정)
Born             :  January 11, 1991 Incheon, South Korea
Genres         :  Pop, dance
Occupations :  Singer, actress, dancer Instruments Vocals

Personal Life

Kim Hyo Jung 김효정 was born January 11, 1991 better known by her stage name Hyorin is a South Korean idol singer and actress. She is best known as the leader of the girl group, Sistar and their sub-unit Sistar19.
Hyorin was born on January 11, 1991, in Incheon, South Korea. She was very weak as an infant.  In March 2011, Hyorin was a guest on Strong Heart where she revealed that she was born prematurely and weighed in at 4.2 kg (about 9 lbs) at birth. During her mother's pregnancy, water had filled Hyorin's stomach, which led her to become a premature birth. Bile was unable to be passed through her intestines, which eventually damaged her liver, causing a biliary atresia. Although the required surgery had low chances of sustaining life, Hyorin was able to survive the 10-hour long surgery.  A year later, however, she was diagnosed with intussusception (a medical condition where parts of the intestine folds over into another section of the intestine) and received surgery for enterectomy.