Reality show stars are not known for being shy, so it may not come as a shocker to learn "Vanderpump Rules" star Stassi Schroeder reportedly outed her own sex tape during the reunion show taping.

Sources tell TMZ that Schroeder, the show’s resident drama queen, got into a huge fight with her on-camera nemesis, Scheana Shay. The former model turned fashion stylist accused Shay, the former mistress of Brandi Glanville’s ex-husband Eddie Cibrian, of circulating a private sex tape showing Schroeder pleasuring herself, which was intended for a gentleman whose name was not disclosed. 

Schroeder alleges that Shay tried to sell the tape to media outlets, but the tape was not published.

Andy Cohen, who hosted the reunion special that has not aired yet, was supposedly shocked and pressed Schroeder for more answers. The 26-year-old said the video was sent a couple years ago.

The Bravo reality star is currently in a serious relationship.

More On This...

WATCH: Model Gigi Hadid says she's not snorting cocaine in video