On the September 22 installment of KBS 2TV's 'Happy Together 3,' actress Jung Hye Sung came on and talked about her 'Moonlight Drawn by Clouds' co-star Park Bo Gum.

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"I'm two or three years older than Park Bo Gum," she started. "Because I'm wearing special makeup he takes care of me well. He says I look cute and holds the fan to me. Even in difficult situations, Park Bo Gum is always bright. He's handsome and polite, but he's also sexy. He's nice to the point he'll give up water he was drinking when it's hot. Because he's immersed in his role, he's never called me noona."

Park Myung Soo jokingly pointed out a contradiction with, "Doesn't that mean he lacks manners?"