David Arquette’s ex-mistress Jasmine Waltz is slamming reports that she shopped her now released sex tape to Vivid Video a year ago, calling the accusations “impossible.”

Furthermore she accuses the adult entertainment company of using her name just to garner publicity, as they did, she alleges with Casey Anthony.

PHOTOS: Jasmine Waltz In A Bikini

While Octo-Mom Nadya Suleman desperately tries to scrape together enough money each month to pay the bills for her 14 children there is one thing she will not do -- take money from a porn company.

In an exclusive new interview, Suleman tells RadarOnline.com that no matter how close she is to becoming destitute, she is determined not to take money from adult entertainment company Vivid Video, and she's even returned money they've sent her.

"Vivid Video sent me a check for the mortgage, and I sent it back," Nadya told us.