The fictional girl group HershE has released the fourth OST from the KBS 2TV drama "Dream High 2" entitled “Superstar“.

HershE is comprised of the drama’s main stars, SISTAR‘s Hyorin, T-ara‘s Jiyeon, and rookie soloist Ailee. They are the top idol group of Kirin Arts High School.

On February 21st, HershE released new single “Superstar“, a song which features a strong disco beat and electronic sound. Check it out below!