He's already filmed the MV to one of Psy's title songs a few months ago. It's a different song than the one A Pink member Na-Eun will be featuring in. Lee Byung Hun and Psy are close friends who have shown each other support for various activities.
SEE ALSO: Not Just A Novelty: PSY Reconsidered
Psy's 8th album, as well as his MV featuring Lee Byung Hun, will drop in May!