Lee Sang-min, who is about to liquidate 6.9 billion won in debt this year, referred to his ex-wife Lee Hye-Yeong. In the 386th episode of JTBC's entertainment show "Knowing Bros" (hereinafter referred to as "Brother"), Johan Kim, Urban Jaffa Jo Hyun Ah, Muzie, and (G)Idle Mi-yeon appeared as guests. Lee Sang-min said that he liked Johan Kim's group Solid so much, "I told him on the air, but I asked Johan for a celebration." He mentioned his wedding with his ex-wife Lee Hye-Yeong. Lee Sang-min said, "I'm talking humanly because I'm Respect." It is my most acknowledged voice. I was worried about whether it was right to raise Johan Kim or whether I should close my mouth. " In the end, when Johan Kim called a celebration, Seo Jang-hoon admitted, "I have to tell you that I did a celebration." Lee Sang-min married Lee Hye-Yeong in 2004, but they divorced the following year.