In March 2010, Starship Entertainment announced that their new 4-member female group, "Sistar," was scheduled to debut … See more

In June 2010, Sistar was appointed as the promotional ambassador for the 2010 Seoul International Cartoon and Animation Festival. Later that year, Sistar was selected in October as the promotional ambassado… See more

According to a survey conducted by Rispair Research Institute from 2011 to 2013, Sistar ranked 10th, followed by a third-place ranking in 2012 and a fourth-place ranking in 2013 on the female singer preference in the first hal… See more

Sistar's sub-unit, Sistar19, debuted in 2011, featuring Hyolyn and Bora. The group's first single, "Ma Boy", was released in May 2011 followed by a second single, "Gone Not Around Any Longer", in January 2013, alongside the … See more