아일릿 made a surprise appearance on '1박 2일 시즌4' and stole the show with their bright energy and performances. They performed their new song 'It’s Me' and participated in various missions and games, capturing the attention of viewers. Their appearance helped the show achieve a high viewership rating of 7.8%. 아일릿's music and performances have also been trending on various platforms, with their song 'It’s Me' becoming a '대세 노래' and their '밈' marketing strategy being talked about. | 아일릿 made a surprise appearance on '1박 2일 시즌4' and stole the show with their bright energy and performances. They performed their new song 'It’s Me' and participated in various missions and games, capturing the attention of viewers. Their appearance helped the show achieve a high viewership rating of 7.8%. 아일릿's music and performances have also been trending on various platforms, with their song 'It’s Me' becoming a '대세 노래' and their '밈' marketing strategy being talked about.