One or Two kids was enough, Three is Trouble but what if it turns to four? It's Disaster. Kim Sojung and Jung Eunha were the mothers of the Oldest Twins; Yerin and Yuju, and the Youngest Twins; Sinb and Umji. It was hard enough raising one set of twins but now they're here taking care of two sets of twins. How Hard Could that Be?Seluruh Hak Cipta Dilindungi Undang-Undang