Sistar shakes up the KBS Entertainment Awards
Entertainers all got up to dance during Sister's performance.
Sistar gave a hot performance in gold during '2011 KBS Entertainment Awards Part 2" as guest performers.
They filled the stage with their songs 'Ma Boy' and 'So Cool'. And during the performance of the song 'All I want for Christmas is You', all members got off the stage to stand with the crowd and all entertainers got up and danced to the song.
Photo Credit: KBS