On February 19, SBS' 'One Night of TV Entertainment' covered IU's attendance at Gimjae Girls High School graduation ceremony. 

Last week, IU made headlines for keeping her promise and attending a fan's high school graduation. Not only did the star show up at the event, but also performed several of her hits on stage. 

In a phone interview, a rep from Gimjae Girls High School stated, "At first, we received a call from the manager but we were about to hang up, thinking that it was a prank call. We thought it was nonsense since IU isn't even an alumnus here."