Sunny talked about marriage and an exciting guest lineup on the February 5 airing of MBC radio program, 'Sunny's FM Date.'

One listener on the show talked about her concerns regarding marriage to which Sunny replied, "My mother is rushing me without really rushing me.  My mother urged me with, 'Shouldn't you start thinking lightly about marriage now?' but I still think marriage is far away.  How could I already live with a man?  I know how you feel."

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She also put on Taeyeon's "If," causing one listener to say, "Did Taeyeon personally request this?"  Sunny said, "Taeyeon isn't that brazen," making everyone laugh.

One listener said, "By any chance, will Taeyeon come out on the live audience show?" Sunny said, "Bingo.  On the live broadcast of the show on February 14, Nine Muses, Oksang Dalbit, NS Yoon-G, and Taeyeon will be appearing.  There are more in the lineup that will be a secret, but I will let you know this much.  I hope you'll come out personally to see."