The secret of Kara's hit song�Mister has finally been revealed! Did you know that Mister was originally made for a male idol group? Does this mean we might have seen a bunch of boys (SS501?) do the butt dance every week rather than Kara? Oh boy! http://www.youtube.com/watch?v=m0Hx-zDODyI One representative said, "The song Mister was originally made in the male key. We never knew it would suit Kara so well." Meanwhile, Kara will be coming back with their latest hit, Lupin, on the 25th on Mnet! Countdown, 26th on KBS 2TV's Music Bank, 27th on MBC's Music Center, and 28th on SBS's Inkigayo. Whew... What a busy week! Good luck to Kara, and stay tuned for their big comeback.