NMIXX have taken you behind the scenes of their 'AD MARE' album jacket shoot.

In the behind-the-scenes video, the NMIXX members goof around in the waiting room, talk about their snacks, and fans get a look at the photo shoot for their new album. "O.O" is the title song of their debut single album 'AD MARE', and it's a dance track about taking on the world with your energy.

Check out the making of NMIXX' 'AD MARE' album jacket shoot above, and let us know what you think in the comments below.