This video shows how Jung Chaeyeon appearance is changed depends on her weights.
During a 'The Girl Who Leapt Chart' broadcast, Jung Chaeyoeon's diet story was revealed. It shows that her graduation picture and old one as well. In addition, Jung Chaeyeon said that she was 64 kgs when she was a elementary school student. However, she lost weighs more than 16 kgs now. To this, fans commented that they are worry about her healthy. Check out how she has changed her appearance due to a diet.