Girl group SISTAR's member Hyorin's OST for the SBS drama "You Who Came From The Stars," "Goodbye," has been receiving much attention and love. The song "Goodbye" that was released this morning ranked 1st place as soon as it was released online. The song had been played in a past episode when Chun Song Ee and Do Min Joon in the drama kissed, and many internet users have been requesting for the song to be uploaded. Photo credit: Starship Entertainment