The talented Lee Seung Gi has unleashed a new digital single titled ??? ????? / Losing My Mind. The single is an OST (soundtrack) from the upcoming SBS drama My Girlfriend is a Nine-Tailed Fox. Lee Seung Gi is set to play the lead role opposite of Shin Min Ah. Check out the track below, many thanks to jenningyou for the tip and remember to support the artist by purchasing the music.