Singer Kim Hyun Joong released his new album, ROUND 3, jacket image online today.

In the jacket image, he reveals his charismatic concept with his smokey eyes and tattooed chest. His tough and manly image gained much attention online.

His album will release on July 22 online and his offline album release on July 29.

His pre-released song, "Unbreakable" will release its music video on July 18.