SEE ALSO: Producer Yoon Il Sang speaks out on NewJeans controversy "Contracts are not a joke"

Kim Woo Bin shared that the production director's nephew had recommended him for the role after seeing his acting. The star thanked the nephew and told him, "I will buy you a bag or something next time."

He was then asked if he had anyone in mind, like Lee Jong Suk, who he wanted to suggest for a cameo. Kim Woo Bin made viewers laugh by saying, "The current cast is really perfect. There's no space for Lee Jong Suk."

Meanwhile, the actor also surprised his fans by sharing that he wasn't confident about his looks. Kim Woo Bin shared that he doesn't think he's very good-looking, explaining, "I sometimes surprise myself when I look in the mirror at home. I feel different after I get my hair and makeup done, and my stylist puts clothes on me."