'Final Straw' for Mary-Kate Olsen Reportedly Was Olivier Sarkozy Moving His Ex-Wife Charlotte Bernard In With Them in Bridgehampton, New York - Newser

But sources tell Page Six things may have gone south for good between the two in April for an eyebrow-raising reason: Sarkozy, 51, had moved his ex-wife, 47-year-old French snowboarder Charlotte Bernard; their two children; and his mother into the Bridgehampton home he shares with Olsen, 33.

"Would you want the ex-wife living with you for an unforeseeable amount of time in the middle of a crisis?" A second source notes that the relationship between Sarkozy and his ex is completely platonic—Bernard reportedly even came to stay on the regular with Sarkozy and Olsen for special occasions and holidays—and that Olsen and Sarkozy's marriage had been on the rocks anyway due to "growing apart," but that Bernard moving in signaled the end