'Shahs Of Sunset' Star Sues Woman Accusing Him Of Drugging Her During A Date

"Shahs of Sunset" star Shervin Roohparvar is suing a woman he claims is trying to extort him for hundreds of thousands of dollars after alleging he tried to slip her a date rape drug.

According to new legal documents, Shervin says he met up with the woman in Vegas last December after the two connected on social media.

Shervin claims they met at his hotel, had a drink and chatted before he told her he had to get ready for a business engagement. He claims the woman, without warning, started shouting obscenities -- accusing him of slipping her a drug and bolted from the room.

The lawsuit alleges the woman also told cops he'd drugged her, but cops took no action against him. About a month after the confrontation, Shervin says he got a letter from her agent threatening to rat him out to production companies about the incidents unless he forked over $350k. Shervin is suing the woman for the alleged extortion.