After three long years, SS501 finally reunited for Heo Young Saeng's farewell concert!

SEE ALSO: All SS501 members to stand on stage together for the first time in 3 years for Heo Young Saeng's concert

Heo Young Saeng held his first solo concert, '2013 Heo Young Saeng Seoul Concert 0513 MY STORY' at UNIQLO AX Hall on the 26th at 7:30 PM KST. The singer gave his farewell greetings to fans before enlisting into the army. But his fellow members of SS501 were also present to show their support and reunited on stage for the first time in three years for a touching performance.

Heo Young Saeng will enlist on the 31st.

Check out the photos and a video below!

[Thanks to everyone who sent this in.]