SEE ALSO: Top Ten K-Pop Christmas songs of 2013!

Although this is T.O's first couple photo shoot, he showed no signs of nervousness once the cameras started flashing and impressed the staff with his professionalism. Haeryung and T.O also had excellent chemistry as they posed for edgy and sweet couple concepts.

M.Pire are currently working on their next album following promotions for 'New Born', while BESTie are bringing the holiday cheer with "Zzang Christmas".