Singer Koo Jun-yup should inherit one third of the estate left by his late wife Barbie Hsu, said her former husband Wang Xiaofei, Taiwanese media reported Wednesday. According to a statement released by Wang's legal counsel, the Chinese businessman has asked the court to appoint a special representative for the case to protect the rights of the two children he had with Hsu (known in Korea Seo Hee-won). Per Taiwanese law, the inheritance will be divided equally among Koo and the two children. Wan