He is starring in the remake of "My Sassy Girl," which is slated to air in May.Joo Won is expected to begin his compulsory military service this year.The media outlet reported the couple having dated since the latter half of 2016, having met through acquaintances.
Joo Won, 29, and Bo A, 30, both enjoy golf and mountain hiking.
Following its leading lady Kim Tae Hee's marriage announcement with singer Rain on Tuesday (Jan 17), its leading man Joo Won confirmed on Wednesday that he is in a relationship with K-pop star Bo A.
A local media outlet reported that the two met through mutual friends at a networking event, and that they have been seeing each other since the end of last year.
She is preparing to launch a new album in February.
Derek told a friend: 'I love that girl with all my heart, but I just can’t do it any more. But every time I am with her she refuses to leave her room for days and days.