Hyolyn & Jooyoung perform on Sketchbook hyolynDKPOPNEWS OfficialDec 06, 2014 Share 0 comments Charismatic duo Hyolyn and Jooyoung impress with their amazing vocals on Sketchbook, check out their performances below: Tags: Hyolyn, Jooyoung, Kpop, Sistar, Video Share Previous articleNext article Leave a comment Name Email Content Post comment
