According to an affiliate of Go Eun Sung's agency on February 13, "Go Eun Sung ended his relationship with Ivy a month ago." The two originally met while working together as co-stars in the musical 'Wicked'.
The couple had kept a strong relationship for one year but called it quits due to their busy schedules. Meanwhile, the actor's agency confirmed, "It is true the two people have broken up. There weren't any scandals involved, so it was surprising to hear they had ended the relationship."
With the relationship news, the musical actor has changed his Instagram status to private.