On the March 22 airing of 'Radio Star', Choo Sung Hoon said, "I first met Kwanghee during 'Laws of the Jungle'. At first, I thought he was gay."
He explained, "I mistook Kwanghee as gay because the way he talks and his physical appearance but after talking with him, I found out that he likes girls." Another guest on the show Lee Ji Hye commented, "Kwanghee really likes girls."
Choo Sung Hoon then shared, "I don't think he's popular with girls in Korea but his style is the type that's favored in Japan."