Singer Kim Hyun Joong is famous for his snappy suits and roguish style, so when rehearsal photos from his upcoming concert in Japan revealed a 'street sweats look', they instantly made headlines.

On February 3rd, Kim Hyun Joong came in for stage rehearsals dressed in comfortable sweats, a large hoodie, and an oversized beanie. Though he looked casual, the singer was anything but as he checked sound on the stage and practiced his dance moves.

Kim Hyun Joong will be putting on his 'Japanese Premium Live Concert' on the 5th, where he'll perform the Japanese versions of "Kiss Kiss", "Lucky Guy", "Break Down" and more. He will also converse and interact with his fans while on stage.

Kim Hyun Joong said, "I thank all the fans who have given a lot of attention and love to my newest album. I want to gift these fans with the best stage that I can put together."

Source: Dispatch via Nate