Certain things go on for months at a time. Stuff like diets, house renovations, and if you believe the new reports out there…the Kristen Stewart/Rupert Sanders affair.

Yeah, apparently some of Liberty Ross‘ family members – that’s the wife of Rupert – say that Kristen had been cheating on Robert during the filming of Snow White and the Huntsman, through post-production, and all the way up into last week when they were caught.

Of course you remember Kristen calling it a momentary indiscretion…making it sounds like a one-time kind of thing.

Guess you have some sides to start choosing.