casey cohen & jay z

Casey Cohen & Jay Z

*The woman who’s the subject of various rumors and reports that say she’s Jay Z‘s mistress, is lashing out.

Her name is Casey Cohen; she was a cast member on Bravo’s “Princess of Long Island” and according to several magazines (such as In Touch) … all owned by German based Bauer Media Group, she’s been tabbed as Jigga’s alleged jump off.

TMZ is reporting that Cohen has hired a lawyer who fired off a cease and desist letter saying Cohen and Jay Z “have never been in love or intimate” — and dismissing all the Bauer articles as “a foul and phony mistress-rumor.”

Cohen does admit to having met Jay Z and Beyonce several times — but only through her job working as a VIP hostess in New York City.

Bottom Line: She wants Bauer Media to issue a public apology to her, Jay Z, and Beyonce … and remove all posts about her from the Internet.

So far there’s been no response from Bauer Media.