Former reality television star Tila Tequila appears to be unraveling before our eyes. The sometime singer and MySpace pin-up, is currently involved in a lawsuit against NFL star Shawne Merriman for allegedly assaulting her, and recently released crazed Ustream rants, during which she freestyled, stripped and fell out of a chair a couple of times. Her tirade against singer Rihanna, however, raises the bar for hysterical accusations and rumor-mongering.

The rant came in response to Rihanna's recent interview on L.A.'s Big Boy and the Morning Show, where she name-checked Tila. "I don't like when people talk about me and don't know me, and don't know what they're sayin' and sound stupid. I saw her backstage at the AMA's one year," Rihanna said laughing. "She was just standing there with a drink in her hand, even though she doesn't drink she had a drink in her hand, whatever."

The reality star became incensed and took her anger to her blog, where she posted, "Wow! What a b----! And a total liar!" She went on to attack Rihanna's singing abilities, and cited that she had it from "legit sources" that the Barbados-born singer has a venereal disease.

"So everyone, yes ... I heard from legit sources, that is the huge secret our prestine, perfect little Princess RiRi, the 'IDOL' has been hiding from the media. A very close source of mine, who works in the same legal camp as Rihanna, has told me that the reason why Rihanna wasn't speaking out about the Chris Brown incident is because there was a Catch-22 in it. Rihanna has herpes, and ... well ... I don't wanna put anyone else on blast, but Rihanna has herpes and gave someone else herpes that she had slept with."

She followed up her malicious accusations with a surprising vote of support for Brown. "Note to Chris Brown: I honestly think that you have paid your dues, and I'm definitely on Team Chris now! You can make a comeback! You can make your comeback and I fully support you! And I'm glad we squashed [sic] that beef we had! Love ya!

Tila concluded by saying she did not fear legal repercussions from her accusations. "If Rihanna tries to sue me for this, then she will have to prove that she doesn't have herpes ...Yikes! LOL.