Yoon Jong Shin was a guest on the MBC Come to Play alongside Yoo Young Suk, Kim Hyun Chul, and Joo Young Hoon. When he chose three people he wanted to work with, Korea's ice-queen, Kim Yuna was first, Go Hyun Jung was second and f(x)'s Sulli was third. On this episode, Yoon Jong Shin unleashed his inner fanboy when he said, "Yoo Jae Suk and I are f(x) fanboys." He also added, "I especially want to work with f(x)'s Sulli. I can predict that f(x) will be successful in 2010." His fanboy-ing did not end there. He also said, "Tell me f(x)'s email address so that I can send them a song. I'll send them a couple in a large email. Watch out for Sulli, Krystal, and Amber." When asked about his first choice, Kim Yuna, he said, "If this athlete was a great singer, history would have changed." The guests all raised their voices and replied, "But Kim Yuna is an amazing singer." Embarrassed, Yoon Jong Shin quickly apologized and said, "Yuna, I'm sorry."