Actor and guitarist Ji Hyun Woo gave a performance of 'Sexy back' on Sketchbook.

On the 2nd Ji Hyun Woo made his appearance on KBS 'Yoo Hee Yeol's Sketchbook' and captured the heart of female viewers.

To Yoo Hee Yeol and the audience who were all very impressed with his performance, Ji Hyun Woo commented "I didn't want to show the same side of me every time", explaining the reason for his performance.

Photo Credit: KBS