JYJ's Kim Jae Joong revealed a picture in celebration of reaching 1 million followers on Twitter.

Yesterday, JYJ's Facebook posted, "This is a picture of Kim Jae Joong in celebration of 1 million followers on Twitter" along with a picture. In the picture, Kim Jae Joong is holding a small cake that has the number '100' on it. He is making his trademark facial expression, and is revealing his collar bone.

Fans who saw this picture commented, "So cute," "Who got you that cake?," and "Proof that he is a world star."

Photo Credit: JYJ Facebook