First we told you about Octomom’s million-dollar offer to do porn and how she screwed it up by posing topless. Then, we told you about Octomom’s phone chat line. Now, it’s official. Nadya Suleman has begun filming on a solo porn shoot. She showed up at a San Fernando Valley mansion last week to start taping her masturbation porn. Directed by award-winning porn star and director Brad Armstrong, it looks like a lot of work is going into the filming.