Soompi 12:04 PM · 23 Jun 26 Watch: DIA’s Ki Huihyeon And Lee Sang Yoon From “Heart Pairing” Reveal That They’re Dating DIA member Ki Huihyeon and model Lee Sang Yoon confirmed they are dating after sharing matching photos and a joint Instagram video from a trip to Osaka Read full article Idols & groups mentioned Heart Huihyeon Yoon DIA