(Cover) - EN Showbiz - Lindsay Lohan has called the cops to remove her father Michael from her property.

The 26-year-old is rumoured to have been partying hard recently after getting into a physical altercation with her mother Dina last week.

Lindsay set author Bret Easton Ellis into a fury when she didn't show up for post-production work on their movie The Canyons Thursday.

Apparently Michael was worried about his daughter's well-being and showed up to her Beverly Hills estate unannounced Friday afternoon.

Lindsay was not happy to see him and phoned police to report a trespassing incident.

"Lindsay doesn't want her dad anywhere near her right now," a source told Radar Online.

"But Michael's always trying to put himself in the middle of whatever is going on in her life. He's been worried about her ever since the fight she had with Dina last week."

Lindsay vowed to cut all ties with her dad after a week of reported Lohan family bust-ups.

The troubled star said she was "done" with Michael after he released a phone conversation on the internet of an upset Lindsay accusing her mother Dina of taking cocaine before the fight.

Lindsay later recanted the cocaine statements, saying she was lying. (C) Cover Media