Actor Lee Jong Suk expressed his concerns for his fans.

"It's so cold... Be careful of the cold..!!," Lee Jong Suk updated his Weibo on Feb. 27.

In the picture, Lee Jong Suk has a scarf around his neck and is making a frowning face for the camera. His glowing, flawless skin also catches the eye.

Lee Jong Suk recently finished his drama "Pinocchio."