On November 6th, IU received the unique opportunity to perform with soulful R&B group, All4One, at the 'G20 Special Hope Road Concert'. She uploaded a photo of herself with the group on her me2day and added, "I've come to the Hope Road Concert~~ I got to meet All4One!!" Fans who saw the photo showed a positive response, saying, "You look totally cute Ji Eun nuna~", "I like IU more than All4One T_T", "Unnie you're so pretty~~~ hehe I like you the most~~", "Wow All4One must've liked it a lot ke", "All4One is such a famous group, you must've learnt a lot from them heh." The singer also revealed her fangirl side for the famous Harry Potter series, as she posted a cute picture of herself sporting a very voluminous hairstyle. She confessed, "I wanted to look like Hermione, but in reality, I look like Hagrid." Source + Photo: TV Daily