1) South Korean girl group 
Sistar ({ko-hhrm|hangul=씨스타}, often stylized as SISTAR) is a South Korean girl group formed in 2010 under the management of Starship Entertainment. The group consists of Hyolyn, Bora, Soyou and Dasom. ==History== ===2010: Pre-debut, Push Push, Shady Girl, and How Dare You=== Sistar began their group activities early in 2010 with commercials ...