Seo who jin?

He then thanked the people who are encouraging and supporting Seo Woo Jin and apologized for not being able to respond to everyone's encouraging messages. Despite the explanation, some viewers commented that Seo Woo Jin could be confused with his gender identity. Seo Woo-jin, 5, could be a boy, but she was chosen as Kim Tae-hee's daughter, thanks to a striking resemblance to the veteran actress, forcing the boy's real mother to come out and defend her “very young” son.