With an addictive dance and eye-catching wardrobe, it's no surprise that Kara's been rocking the stage performance after performance, week after week! This evening, the pop quintet returned to the Music Bank stage after winning last week's k-chart with Lupin. The returning champions captured yet another victory tonight... these girls are on a roll! There was intially some confusion as their scores were swapped wrongly on the tv screen but they soon got over it and claimed their 2nd consecutive win and trophy with 10,798 points, a margin of 549 points over T-ara. Their expressions tell the whole story. http://www.youtube.com/watch?v=afiHdVn_hhw Music Bank officials have apologised for mixing up the scores as viewers thronged the forums immediately after the show to voice their displeasure and creating an awkward moment for Kara and T-ara. They promised to be more careful in future. Without further ado, watch Lupin here: http://www.youtube.com/watch?v=oSQoyOxHzx8