In the same report, Dispatch cited a source—described as a close acquaintance of Kim Soo Hyun—who allegedly stated that there had been an "open secret" relationship between the actor and the late actress. The report quoted the unnamed source as saying, "Kim Sae Ron's age is the issue, which is why they will never officially admit to dating."

SEOUL, March 13 (Yonhap) -- Actor Kim Soo-hyun will clarify his position on allegations he was in a romantic relationship with late actress Kim Sae-ron when she was underage, his agency said Thursday. Kim has recently been at the center of the escalating controversy despite his agency's denial of the allegations.

Off, starring Kim Soo-hyun, is moving full steam ahead with production, undeterred by the swirling controversy surrounding its lead actor. According to media reports, filming for the series' second season is underway,