On October 10, SBS 'HanBam' visited 'The 15th Ground Army Festival 2017' and released a clip of Korean stars who are currently serving in the army.
In the video there was total of six celebrities performing on the stage for the festival.
Stars included, Korean actor Im Siwan, Joowon, Lee Jang-woo, Do Sang Woo, Korean singer Super Junior's RYEOWOOK, and Park Geonil.
They were spotted singing as a group demonstrating their musical talents!
Check out more on SBS 'HanBam'!
(Credit = SBS HanBam)