SS501 Park Jung Min and Kim Hyung Jun reunite for "Empress Ki" OST

On January 28, Kim Hyung Jun's official site, Jjunaway updated some new photos of him and Park Jung Min practicing for MBC drama, "Empress Ki" OST.

Park Jung Min and Kim Hyung Jun are members of SS501, a famous idol group formed in 2005. Since 2010, they ended their contracts with DSP media and went to other agencies with no disbandment announcement. They rarely be together since then, that's why their collaboration this time made fans happy and excited.

In the photo, Kim Hyung Jun and Park Jung Min look close and happy together. They're practicing for the duet release of "Empress Ki" OST. The song will be revealed soon.

Are you expected to hear it?