On April 12 episode of JTBC's television show 'Hooray to My Independence', YOON and Lee Suhyun made a guest appearance.

YOON said, "At that time, I played double roles. One of the roles that I played was Lee Suhyun's boyfriend."
He continued, "The funny thing is, before filming the music video, it felt like she was my cute little sister, but after filming together, it all felt awkward and weird with her."

YOON laughingly commented, "Am I the only one who feels awkward? Was I the only one who was real?"
He sighed and added, "I feel quite sad now."

(Credit= JTBC Hooray to My Independence)
(SBS Star)