ASTRO's Cha Eunwoo has returned to Instagram to pay a heartfelt tribute to his late bandmate Moonbin, with their old photos and videos. One of the videos featured Moonbin singing 'Stalker' and Cha Eunwoo too shared his version of the song. Cha Eunwoo captioned the story as, 'My Friend.' Fans were left touched by his beautiful gesture. 

Moonbin had passed away at the age of 25. The Seoul Gangnam Police Station had reported that on April 19 at approximately 8:10 p.m. KST, Moonbin was found dead in his residence in the Gangnam district of Seoul by his manager, who immediately called the police. The band’s official Instagram had confirmed the death, sending fans into shock. Fantagio Music, ASTRO’s management company, confirmed the news of Moonbin's death with a statement on ASTRO's official social channels, asking fans to respect the family's privacy and sharing that both family members, ASTRO members, and staff were deeply saddened.