Pop trio�Piggy Dolls recently shared their feelings about their new diet. On September 9th's episode of "Yoo Hee Yeol's Sketchbook", the girls said, "Us three all decided to go on a diet and worked out a lot. We lost an amount equivalent to an average woman's weight." They continued, "There are people who liked us for our bodies, so they think we betrayed them and became anti-fans." The Piggy Dolls initially debuted with the idea of shattering beauty ideals in the industry, and so their dramatic weight loss was a shock to both fans and admirers of the group. The girls concluded, "We're confident that we have gained confidence. We sang everyday by the Han River so we improved in our singing as well." Source: Sports Chosun via Nate