Another SS501 member is leaving for military duty. Heo Young Saeng will enlist on October 31.

On October 3rd, a message was uploaded onto Heo Young Saeng's official homepage that read, "Hello. This is B2M Entertainment. We know that so many of Heo Young Saeng's fans have been wondering, so we wanted to let you all know that his enlistment date has been confirmed."

The message went on to say, "Heo Young Saeng is expected to enlist at the Nonsan Training Camp on October 31st at 2PM. Thank you."

Heo Young Saeng will go to Nonsan Training Camp and be on active military duty for the duration of his service.

Heo Young Saeng debuted as the main vocalist of SS501 in 2005. Since then, he has gone on to pursue his solo activities apart from the group. He even tried his hand at acting on KBS 2TV's sitcom "I Need a Fairy" and in the musical "The Three Musketeers."