The Spider Man star claimed that Jean Christophe Prudhon, 51, flew down to the United States to meet her and even confronted her mother on the doorstep.
Dunst also claims that Prudhon has sent her more than 50 letters declaring his love for her and had sold his home to pay for his travel expenses to the United States, reports contactmusic.com.
“I am frightened for my safety, as well as the safety of my family and friends who visit my home. I am worried that Mr Prudhon will escalate his conduct further, putting myself and my family in danger,” Dunst said in court documents.
Los Angeles Superior Court Judge Carol Boas Goodson granted Dunst a temporary restraining order.