As you may recall, f(x) headed off to France to shoot an episode for their variety show "f(x) Koala". When the four members arrived at Eiffel Tower to film their last scene, they were met with a large group of fans who had found out about their schedule beforehand and had been waiting for them. It was reported that there were so many fans present that the director had to pause filming in order for the girls to hold an impromptu 'fan meet' with their fans. The French fans shouted "Unni you're so pretty!", and even sang along to f(x)'s songs in Korean. Despite the cold weather, f(x) performed their hit track 'NU ABO', as a way of expressing their gratitude towards their fans, who were amazed to see them in person. The full episode can be watched on December 18th on 'MBC every1'. Source: BNT News via Nate