Girl group Rainbow's member Jaekyung revealed her blank face through a self-camera photo.

Yesterday, Jaekyung posted on her Twitter, "Blank" along with a picture.

In the picture, Jaekyung is opening her mouth a little, making a blank face at the camera. 

Internet users who saw this commented, "Still so lovable," "Sexy and cute at the same time," etc.

Photo Credit: Jaekyung Twitter