IU has recently made her fans giggle with delight as she recounts her past experiences during "Yoo Hee Yeol's Sketchbook". During the April 30 broadcast, IU gave the show a blast as she performed her two latest singles, "Through the Night" and "Palette".

IU also had an interview with Yoo Hee Yeol during the show, and with it, she recounts her past experience ever since she first appeared in the show. It is worth noting that IU was only 17 years old when she first appeared as a guest in the show.

According to Starz Post, IU reveals to the audience the memorable relationship that she had with Yoo Hee Yeol. The K-pop idol says that she was babied by Yoo, and treated her like a niece. But now, things changed and everything was just for the sake of business.

It was a joke that the audience giggled and laughed at. But despite it being a comedic act, IU has proved that she is loyal to the show as it was her 12^th time to appear as a guest. In the show, a video compilation of the most memorable moments IU had in the show was shown by Yoo Hee Yeol.

One of the main highlights of the video was when IU hit a wrong note while she was singing a song in the show. According to IB Times, IU also expressed her gratitude to G-Dragon after accepting the offer to get featured in her latest single, "Palette".

With all of these being said, one can clearly see how IU developed and progressed into the K-pop industry. Now, with all of the successes that she had, there seems to be no stopping her in reaching greater heights in the K-pop industry. Hopefully, she will continue to make more quality songs, as she is really the best out there.