Jeong Dong Won (정동원) is a South Korean trot singer and actor under ShowPLAY Entertainment. He made his solo debut on December 18, 2019 with the EP Miracle. He releases K-pop idol music under his clone character JD1. Jeong Dong Won (정동원) is a South Korean trot singer and actor under ShowPLAY Entertainment. He made his solo debut on December 18, 2019 with the EP Miracle. He releases K-pop idol music under his clone character JD1.