Wonder Girls Sunye and Hyerim posted a funny picture of themselves.

On June 24, Hyerim posted on her twitter, "With my sister, Sunye," along with a picture.

In the picture, they are sitting side by side posing at the camera. Hyerim is posing with a nice smile while Sunye poses with a blank stare, arousing laughter. 

Internet users commented, "Sunye's pose is funny" and "Their poses are total opposites."

Photo: Hyerim's Twitter