The label told news outlets on July 7, "It's true that he has broken up with Ga In, and it is difficult to confirm the time frame, or their reasons, since it is a personal matter. We apologize for the late confirmation."
Ga In's label Mystic Entertainment also stated likewise, asking fans to understand that further details on the couple's breakup cannot be revealed.
Joo Ji Hoon and Ga In went public with their relationship back in May of 2014. However, recently, Ga In became involved in an investigation surrounding an acquaintance of Joo Ji Hoon, whom she claimed offered her marijuana. The acquaintance was declared innocent of all charges.