'RHOP' Nude Photo Scandal! Katie Rost's Ex-Boyfriend Shopping Naked Pics

The scandals for Katie Rost started way before the cameras started rolling! RadarOnline.com has exclusively learned The Real Housewives of Potomac star's ex-boyfriend has been shopping around nude photos of the Bravolebrity.

RadarOnline.com was one of the media outlets contacted by the ex-flame, who tried to sell five photos of the reality star ditching her clothes.

In two pictures, which were reviewed by RadarOnline.com, Rost is photographed in a pink lace bra and unzipped jeans.

In another snap, her breasts are on full display, while Rost wears nothing but a thong in the final photo.

But the pictures may be the least of Rost's worries, as the man claiming to be her ex also plans to reveal explosive allegations about her alleged hard-partying past and sex life.

Rost has a history of bad luck with men: She left her ex-husband James Orsini when she was four months pregnant.

"It was really hard, but I knew that it was the right thing to do," she confessed to OKMagazine.com in January. "I knew that I needed my mom and that there was no way I would be able to get through the pregnancy if I didn't have a lot of support."

The reality star also revealed on Part One of the RHOP reunion that she has called off her engagement to Andrew Martin. She recently explained in a Bravo blog how they are working on getting back together.

Are you shocked by the nude photo scandal? Tell us in the comments!