Chinese actress Zheng Shuang (鄭爽) left her two surrogate children in the United States after her break up with producer Zhang Heng (張恆). In the aftermath of the scandal, Zheng Shuang has been blacklisted by the Chinese entertainment industry while being criticized for her irresponsible behavior. The surrogacy clinic also revealed shocking details that Zheng Shuang was the worst customer that they ever had, and still owes them money.