Girls' Generation’s sub-unit Taetiseo and female soloist Son Dambi have been revealed to be the guest judges for the upcoming ‘Superstar K4’.

On August 6th, Mnet’s ‘Superstar K4’ posted on its official Twitter, “Superstar K4 taken part by the army~ They did a good deed! The judges are Girls’ Generation! TaeTiSeo!!! The army must have shown crazy heat??? Watch the crazy heat on August 17th! Watching the broadcast~ must be fun right?”

The included photo showed the Season 4’s official judges Lee Seung Chul and Psy, alongside Son Dambi and Girls’ Generation - TaeTiSeo’s Taeyeon, Tiffany and Seohyun seated outdoors with an army helicopter in the background.