The MCs began, "They say that Minhyuk drank some expensive champagne with a popular idol group member known as Miss S at a rooftop bar in Thailand, is that true?"

With that, Minhyuk responded, "It's true," and revealed the idol member to be A Pink's Na-Eun, surprising the audience.

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"Jungshin happened to star in a drama together with Na-Eun.  While performing in Thailand, Jungshin and I decided to go to a rooftop bar and we managed to get in contact with Na-Eun that time so we met up," Minhyuk explained.

He went on, "After drinking that night, my mother called the next day and asked me 'did you make an international transaction' and I said yes.  That champagne, by the way, was 60,000 baht.  I converted to Korean currency and it was two million KRW (approximately $1,800)."