SEE ALSO: HISTORY take you behind the scenes of 'Psycho' recording and 'Desire' album jacket photo shoot

The boys portrayed�"men crazy in love"�for their third mini-album, 'Desire', really focusing on their bad boy charm. "Psycho", composed by�Lee Min Soo�and lyrics written by�Kim Ina, is from the perspective of a guy who's unwilling to let go of his former girlfriend.

Check out their moves in the choreography cut above and the original MV below if you missed it!