[Dance Practice] Sistar19 - Ma Boy MIRRORED

Sistar19 (stylized as SISTAR19, Hangul: 씨스타19) is the first official sub-group of South Korean group Sistar and was formed by Starship Entertainment in 2011. The sub-group is composed of Hyolyn & Bora. SISTAR19 PROFILE: 1) Stage Name : Hyorin (효린) Birth Name : Kim Hyo Jung (김효정) Nick Name : Korean Beyonce Date of birth : January 11, 1991 Place of birth : Incheon, South Korea Height : 164 cm Weight : 45 kg Blood Type : B Position : Leader, Main Vocalist, Lead Dancer, Vis