Hyoyoung shares how she's different than her twin sister Hwayoung
ActressHyoyoungtalked about her twin sisterHwayoungin 'ADDY K'.
The sisters not only look similar but are also both actresses. However, Hyoyoung says there is a difference between the two. She explained,"Hwayoung is more of the sexy type, while I belong more to the sweet and proper side."