Recently, it was revealed that the Piggy Dolls had dropped 20 kg each in time for their "Hakuna Matata" comeback. At the time, the real reason for the weight loss wasn't revealed, it was only implied that they had lost the weight naturally while preparing for their comeback. As it turns out, the girls lost a total of 52 kg due to an offer to become models for a sports dieting machine. Their agency, Winning Insight, explained, "In the beginning of the year, the girls received a modeling offer for the dieting machine and participated, dropping a total of 52 kg. We all decided that it'd be best for them to lose weight in consideration of their health. After three months of intense dieting, Kim Min Sun lost 25 kg, Lee Ji Yeon lost 13 kg, and Park Ji Eun lost 14 kg. Their total weight as a group dropped from 232 kg to 180 kg." The members themselves said, "We've gone through a lot of changes in our bodies, but our music remains the same. We ask that you continue to give us your love and interest." Source + Photos: Joongang via Naver