It has been reported that f(x)'s Krystal fainted during their group's performance at the 'Lotte Duty Free Shop Family Concert', which was held in Seoul on November 27th. Krystal was standing on stage with the rest of the members at the concert when she suddenly fainted during their last performance, and was taken to the emergency room immediately. SM Entertainment later revealed to Star News, "We received a precise diagnosis after we took Krystal to the hospital. Fortunately, there are no abnormalities to her body, and she had just fainted because she was in a poor condition today. Krystal sends her thank you message to the fans who have been worrying for her, and said they all can have peace of mind now." Source: Star News Picture: TV Report Updated with fan cam video (occurs around 4:50), thanks to Cami for the tip.