FIESTAR have revealed a behind-the-scenes look at their music video for "Apple Pie"!



The girls show you how they made the delicious treat, and fans get an inside look at the filming. Jei comments that it's a historical moment as Yezi actually wore a red ribbon in her hair, Jo Se Ho shows up to support his 'We Got Married' wife Cao Lu, and the members say they're a lot more upbeat because of the upbeat song.

Check out FIESTAR's yummy "Apple Pie" making-of above!