4minute's�Gayoon has just released her collaborative track with labelmate�BTOB's�Ilhoon in support of�Jiyoon and�her new musical, 'My Love by My Side'!

Gayoon and Ilhoon has presented a fresh remake of�Kim Hyun Sik's song of the same name as the musical, "My Love by My Side".

The remake features Gayoon's vocals and the rap of Ilhoon, and stars Jiyoon in the music video.

Check out the track below and stay tuned for the release of the MV!