For the 7th part of the OST for 'My Lovely Girl' starring Rain, Krystal, and more, more artists are featured such as Fiestar, Halo, and Lee Simon.

Girls of Fiestar lend their voice for 'So Tight', Halo on 'Super Stiction' and lastly Lee Simon on 'Is It Fine To Love You?'. Moreover, FIESTAR are going to perform the song on stage at the next episode of the drama.

As you follow the drama, these artist are going to give more meaning to your favorite scenes so make sure to familiarize the tracks by listening below: