JYP Entertainment founder, J.Y. Park, appeared as a special guest on SBS's 'Roommate' on December 16 where he had to endure the tattling of his adorable rookie idol and regular cast member, GOT7's Jackson.

The members on the show discussed the possibility of asking J.Y. Park to plan 'Roommate's Christmas concert.  Although Jackson was nervous, Jo Se Ho dragged him to the JYP building where Jackson revealed, "[J.Y. Park] is strict.  He is the kindest person in the world, but he is really scary when we're recording.  To tell the truth."  He revealed that he had to record the "swag" part for two days, and got in trouble not even halfway through the recording.

J.Y. Park said, "When recording the recent GOT7 album, I sent him home about twice."

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Jackson even protested that J.Y. Park was severe on the male juniors, but when Suzy came by, he would say, "Suzy~ you're here?" and treat her very considerately, which upset Jackson. 

J.Y. Park acknowledged this, explaining, "I tend to be harsh with the male juniors, but for some strange reason, I can't be scary with the female juniors."

In addition, J.Y. Park showed disappointment that Sunny was not present during his visit, saying, "Too bad I happened to come when Sunny wasn't here... I'm closest to her," leaving an upset Jackson protesting, "How can you say that you're the closest to Sunny...?"