On a recent episode of Sang Sang Plus, 4minute's HyunA said that she used to weigh around 40 pounds heavier than she does now. Someone told her, "You look like Shin Jung Hwan." She was so shocked by that comment that she decided to go on a serious diet. Though she is known for the amazing sexy body that she has now, back then, she was just a bit chubbier. Netizens have been commenting, "A diet saved a person's life," and "Her face looks different after losing the weight." She doesn't look bad, to me, because who didn't have some fat on their body when they were little?