On August 13 episode of 'Hyori's Bed & Breakfast', IU and Lee Hyori shared how different their personalities are.

SEE ALSO: Siblings from 'Hyori's Bed & Breakfast' express their gratitude towards IU

IU said, "That yoga teacher was really cool. You know how she talked about the topic of obsession with me a lot?" Lee Hyori replied, "What are you obsessed with right now? family? popularity?" IU answered, "No, right now, I think I'm really obsessed with staying composed and collected. When I think that I'm too excited or upbeat, I personally don't feel too good. I think it has to do with me thinking that I may have lost the ability to control myself."

Lee Hyori described how she is different from IU, "For me, I thought my problem was being too happy and too sad that my emotions vary so extremely. But I guess at the end of the day, you and I both are failing to compose ourselves then, right? Even though we have such different personalities, our worries are the same." IU said, "I do want to let go of it now though...I want to laugh more and cry more."

The two then joked that since they have such a polar opposite energy, there's probably a very positive synergy effect between the two and that it was a destiny for them to get together. Lee Hyori finished by saying, "From now on, I'll make you laugh and cry more and you can calm me down."

Can you relate to either IU or Lee Hyori?