Every artist, no matter how handsome or beautiful they are, still have their own insecurities towards others whether on talents or in physical appearances. IU may felt something like that on her latest appearance on Kim Shin Young's MBC radio program, where she complimented f(x) member Sulli for her pretty looks.

Kim Shin Young was able to ask, "If you were to be reborn, who would you want to be reborn as?" IU honestly responded, "I have a folder on my computer for pretty celebrities and I think I have the most pictures of Sulli in it."

She also shared, "Based on my standards, I think the prettiest female celebrity in Korea is Sulli." She also gave her opinion on which celebrities look most similar to her looks and picking comedian Shin Bong Sun and actress Han Ji Min.  IU shared, "We are the inextricably woven three," which made everyone laugh.

On your opinion, which celebrities does IU have a look-alike?