Kim Jong Kook displayed playful aegyo on the show Running Man after tying the knot.
Later in the episode, Kim was tricked by Lee Se-hyun's striking look. Kim matched the guest to Son Heung-min upon seeing him. Kim said, "He looks exactly the same," when watching Lee Se-hyun.
Actor Ji Ye-eun also made an appearance on the show and talked about her investment history. Ji disclosed that her first market effort returned minus 47 percent. She explained that everyone told her against doing it before she went ahead with it.