Former Nine Muses members Hyuna and Euaerin will be teaming up for a summer collaboration.
The two girls headed to Rota Island together for the song called "Doong Doong" by Daynite Records. The song is simple and has a message that likens their life to a happily floating paper boat.
SEE ALSO: HyunA to be a mentor on 'The Unit'!
The song will be out on August 11th, so check out the teaser images above and below.
