Member of SS501 Kim Hyung Joon is receiving a lot of attention for revealing a picture of his 8kg weight loss.

On the 28th Kim Hyung Joon posted on his Twitter a photo from the poster filming set of KBS drama "Self-radiating woman".

In the picture, Hyung Joon's new sharp chin and body line catches the eyes.

Netizens who saw the photo commented "so cute!", "I think he lost weight to be an actor", and etc...

Photo Credit: Kim Hyung Joon Twitter