Sources who claim to have knowledge of the situation have said that the R&B singer does not know the suspect, who has shown up to her Los Angeles home and several other locations.

Naturally, this has caused the singer to fear for her safety, which is why she filed for a restraining order with the Los Angeles County Courts Tuesday.

Rihanna’s story took a particularly frightening turn after a psychologically disturbed man began delivering handwritten notes to the “Diamonds” singer’s New York home that spoke of murder and gang rape.

After the incident, the singer changed coasts, only to have a similar encounter at her home in Los Angeles.

Several years after the first incident in New York, a 28-year-old man was arrested and tased after he was discovered by the singer’s assistant in her residence.