SEE ALSO: J.Y. Park shares heartwarming family moment with fans

During the Q&A segment of the show, J.Y. Park revealed he and Seo Jang Hoon are very close friends. While doing so, Heechul mentioned how he heard the former pro basketball player started to distance himself and moved on to hang out with Yang Hyun Suk, the head of YG.

The jealous J.Y. Park said, "It was when YG started doing better than JYP. Once, I couldn't contact him but when I went to a club, I saw him with Hyun Suk hyung." Seo Jang Hoon tried to explain himself but was quickly interrupted by GOT7's Jackson who asked, "JYP vs. YG?" Seo Jang Hoon became flustered and timidly answered, "YJ?" that brought laughter into the studio.

Seo Jang Hoon finally explained, "I have a lot to say because he suddenly left to go to the U.S. From one point, I couldn't contact him at all and after he came back, he stopped drinking as well."