Reports in both Star Magazine and The Sun say that Rihanna is rumored to be worried over an alleged sex tape that is in the possession of Chris Brown, and the possibility that he may be threatening to release the video to the public.

The tabloid magazine reports say that their sources have indicated that Brown may have threatened to release the tape in order to get Rihanna back on his side after their alleged violent altercation in February.

According to the article, Rihanna permitted Brown to film the tape, but following the recent break in their relationship, is concerned that the tape may be released.

A source told the Star; “Rihanna has no issues with her sexuality, but she’d be mortified if her friends and family found this out.”

Following the alleged beating that Rihanna suffered at the hands of Chris Brown, Rihanna seems to have chosen to stay in her relationship with him. Many have wondered why Rihanna would stay with Brown, and this has added fuel to the rumor that something such as a sex tape may exist and be the reason she has stuck by Brown.