We've been loving Ku Hye Sun as an Actress/Director/Book Writer all the while and having said those 3 professions proves that she is really something right?
But wait Ku Hye Sun has more to show, this time she is ready to show her musical talents to the world as she have just recently released her first digital single entitled 'Brown Hair'!
Relaxing isn't it?
Credits:
JasonKilledPie for the video