Entertainer Fabien revealed a picture taken with entertainer Yoo Jae Suk.

On November 18, Fabien posted on his Twitter, "Look alike? 'Running Man' with Jae Suk" along with a picture.

In the picture, Yoo Jae Suk and Fabien are both in suits, smiling for the camera.

Internet users who saw this commented, "So good-looking," "You two actually do look alike a little bit," and "You must be filming for 'Running Man'."