Roy Kim has just dropped a video teaser for his upcoming single "The Hardest Part"!

The clip, which was released on September 16, gives fans a preview of what is safe to assume will be an incredibly emotional break-up ballad. The video starts off by focusing on the memory of an ex-girlfriend before quickly moving to a series of scenes where the singer is seen dealing with the emotional aftermath of their break-up.

Check out the full teaser for "The Hardest Part" above, and stay tuned for the full music video when the single is released on September 18.