Porn stars are being dragged into court more than bedrooms these days.

First, Mary Carey is in a battle with Mariah Carey for trademark infringement over the two divas' similar sounding names. And because Mariah is desperate to get back in the news.

Now, Jenna Jameson is locked in a legal fight of a differnet kind; shehas filed for separation from her husband of three and a half years.

Jameson, whose legal last name is Massoli, has been estranged from husband Jay Grdina. Grdina, also a porn star, performs under the name Justin Sterling, for those keeping track of such things at home.

The couple has no children and Jameson has recently been linked to Dave Navarro, despite also being in a serious relationship with Ultimate Fighting contestant, Tito Ortiz.

With no prenup in place, the porn queen is in danger of losing millions. But she could have it a lot worse. Just ask fellow adult film actress, Kendra Jade. She's been touched by Kevin Federline.