Scorned wife Liberty Ross was the mastermind behind outing K-Stew’s affair to the media

We all remember that time that Kristen Stewart was busted making out with her married director, Rupert Sanders, in the Mini Cooper.

Us Weekly’s editors got a tip that Kristen was fooling around so they had a paparazzo follow her around until they got evidence of this affair.. but who was it that spilled the beans on their hookup anyway?

It’s being reported that Rupert’s wife, Liberty Ross, is the one that exposed the affair. She found out that he was cheating and decided to use a friend to publicly shame him.

She told her friend that she heard rumors that Kristen and Rupert were secretly doing the dirty, knowing that her friend would run to the media.. And it all went down exactly as she planned. They were busted and humiliated and she came out the victim in the situation.. and she gained some major fame.

Kristen kept Rob, she kept her husband, all while tarnishing both of their reputations. Win win?