Kristen Stewart cheating scandal: Rupert Sanders and Liberty Ross haven't seen each other since news of the hookup

Robert Pattinson isn't the only one nursing a broken heart following news that girlfriend Kristen Stewart cheated with the married director of "Snow White and the Hunstman," Rupert Sanders. People reports that Sanders and his wife, Liberty Ross, haven't seen each other since he told her about his dalliance with Stewart.

"They seemed like a perfectly happy family," a source tells the magazine of Sanders and Ross. "This was devastating for her."

PHOTOS: Kristen Stewart and Rupert Sanders caught in the act

Another source adds that Ross has been focusing on the couple's two children since Us Weekly published photos of Stewart and Sanders "kissing like crazy" in its Aug. 6 issue. But apparently, the shock of the scandal is wearing off for Ross.

"Now she's really feeling strong and looks forward to resuming her life," the source says.

But according to the mag, that doesn't mean she's decided to reconcile with her husband just yet.