Apparently, Kim Jong Kook 'still' has feelings for Yoon Eun Hye!
On the 8th's episode of 'Running Man', the members did a lie detector test. When it was Kim Jong Kook's turn, Song Ji Hyo asked, "Do you still like Yoon Eun Hye?" Kim Jong Kook answered firmly, "No," but the lie detector revealed that he was lying about his answer!
Yoo Jae Suk teased, "You still can't forget her, huh," and Lee Kwang Soo also added, "That's kind of scary and clingy." Kim Jong Kook explained, "Eun Hye, it's a misunderstanding."
Of course, it's all for fun, but still cute to think about!