An old photo of 4minute's HyunA has gone viral in Korea, attracting the attention of fans and netizens alike. On December 27th, a photo of HyunA from 2007 was uploaded onto an online community board, when the idol was training to become a Wonder Girls member. The photos were taken from MBC's 'Manwon Happiness', where HyunA featured as a guest. HyunA's innocent image, which is strikingly different than her sexy one today, immediately became a sensation. Netizens commented, "She looks more beautiful here with that innocence~", "She looks so pretty and innocent here, why is she trying to become more sexy...", and "Was this taken when she was in middle school? Her hair is so short." For those unfamiliar with HyunA's background, the idol was forced to leave the Wonder Girls due to health issues. Source + Photos: Star News