Boy group U-KISS's Kevin gave a birthday message to leader Soohyun.

Yesterday, Kevin posted on his Twitter, "Soohyun, happy birthday! I love you a lot, our leader!" along with a picture.

In the picture, Kevin, Soohyun, and Hoon were all in white suits, posing for the camera.

Internet users who saw this commented, "Happy birthday, Soohyun", "I miss them working in Korea", etc.

Photo Credit: Kevin Twitter