Fans of Crash Landing on You were so mesmerised by the electrifying onscreen chemistry shared between Hyun Bin and Son Ye-jin as Ri Jeong-hyeok, a reserved North Korean captain and Yoon Se-ri, a South Korean heiress, that many were convinced the co-stars were dating in real-life. However, Bin and Ye-jin have strongly denied the relationship rumours, in the past, on multiple occasions.