London, Aug 28 (IANS) Hollywood actor Leonardo DiCaprio has been granted a temporary restraining order against a "delusional" woman who allegedly believes she is married to the star and is carrying his baby.

Superior Court Judge Carol Boas Goodson granted the order Wednesday against 41-year-old Livia Bistriceanu of Chicago, Illinois.

According to the declaration by the actor and his security team, Bistriceanu travelled from Chicago to Los Angeles twice to meet the star at his residence and business office, reports Contactmusic.com.

However, DiCaprio claims he has never met Bistriceanu but she has sent him numerous handwritten letters.

One letter attached to his request for the order included the greeting "Dear husband Leo" and contained statements that Bistriceanu believed DiCaprio was the father of her unborn child.

DiCaprio's declaration read: "Given this obsessive and harassing behavior, I am frightened of Bistriceanu and feel that my personal safety and the safety of those around me is in jeopardy."

Bistriceanu has been placed on a psychological hold twice.

According to the documents, she has been ordered to stay at least 100 yards (91.4 metres) away from the "Shutter Island" star.