Mei Mei (2010)

Lulu, a high class prostitute, receives constant visits from her neighbor Julian. He believes that she is his missing ex-girlfriend Mei Mei and begs her for a chance to start over again. Lulu rejects him, thinking that he is just making up stories to win her over. She tells him she never wants to see him again, but soon she misses him. It may be too late as she discovers that Julian is with somebody that looks exactly like her.