In the episode of MBC’s Section TV Celebrity News which aired on September 1, the two stars were spotted at an interview for they sang a duet song “Believe in Love” together.
Throughout the interview, the couple worked in harmony and a subtle chemistry developed between them, attracting people’s attention. About becoming a singing partner of IU, Yoo said, “I feel nervous whenever I see her.” IU agreed, “We both become nervous whenever we see each other,” and received suspicious gaze from the staff.
Because they are friends of the same age, they seemed to have arguments often but looked after for each other, making viewers smile.
In the meantime, IU said that the biggest break-away she had after turning 20 was wrap-up party of her national concert tour. She inspired laughter when she said, “I did drink a lot, but I couldn’t figure out whether I was drunk or not.”
