Band CNBLUE's member Jung Yong Hwa revealed a self-camera photo after attending IU's concert as a guest.

Yesterday, Jung Yong Hwa posted on his Twitter, "I went to IU's small theater concert as a guest. It was fun. Then I had some Korean BBQ" along with a picture.

In the picture, Jung Yong Hwa is wearing a white shirt and smiling at the camera.

Internet users who saw this commented, "I wanted to go to the concert because I heard you were coming", "See you at CNBLUE's concert", etc.