Porn news! Porn news! Adult film star and sex legend Jenna Jameson has filed for legal separation from her husband.

Jameson married fellow adult film star Jay Grdina three years ago but unofficially dumped him recently for new beau, Ultimate Fighting Champion Tito Ortiz. Burn.

The marriage was kind of legit. We know she wasn't faithful to Grdina in her porn films, but Jameson did stop doing guys for a while out of respect for her husband, and even had "Jay" tattooed on her left ring finger. Grdina headed up their joint business website Club Jenna in 2000, with profits now in the tens of millions of dollars. I'm sure when the formal divorce proceedings start and the money is divied up, someone's getting screwed.

Be sure to watch Jameson and the rest of the gang in Porno Valley Friday nights at 10:30PM ET.