[ad_1] Actor Lee Joon-gi and singer IU’s chemistry became a fan favorite after their 2016 show, Moon Lovers: Scarlet Heart Rio. The series was a period fantasy, where Iu played a woman who was suddenly transported back to the period of the Goryeo dynasty. Trapped in another man’s body, she becomes embroiled in a brutal power struggle against several claimants to the throne. Lee Joon-gi plays the disgraced prince who falls in love with her. However, their story reaches a heartbreaking conclusion. On Lee Joon-gi’s birthday last year, IU called…