Park Myung Soo revealed he rejected a song from G-Dragon.

On the June 24th pilot episode of MBC's 'Finding Hook', Park Myung Soo opened up about how he and G-Dragon ended up choosing their 2011 collaboration track for 'Infinity Challenge's music festival. Park Myung Soo expressed, "G-Dragon originally brought a song that wasn't 'Having an Affair', and I dissed it after listening to it."

He continued, "I told him that he brought a song that was for [Big Bang]. He didn't say anything, and when I left, he was ripping his hair out. That's how 'Having an Affair' came out."

Do you remember Park Myung Soo and G-Dragon's collab?