Reveluvs are going crazy today with SM Ent.'s announcement that Red Velvet's first subunit "Irene & Seulgi" will make their debut on June 15th! The subunit will debut with their 1st Mini Album titled 'Monster', and we assume the title song will be the same name, yet it has not been confirmed.
More Red Velvet's subunit news coming soon!
More Red Velvet's subunit news coming soon!
