On March 22, 2026, fromis_9's official YouTube channel uploaded a video titled 'Behind The Scenes Of Lee Chaeyoung's Especially Beautiful Singles Pictorial'. The clip captures Lee Chaeyoung revealing a different side of herself as a pro model. In the video, she strikes confident, runway-ready poses with a thoroughly professional attitude, then flips the mood with adorable charm that makes viewers smile. Fans commented, "The world might just melt from Chaeyoung's cuteness." This must-watch video, showcasing both her multifaceted appeal and professionalism, is giving fans major joy.