Kristen Stewart is reportedly ensconced at her parents' home following revelations that she cheated on long-term love Robert Pattinson.

It has been a week now since photographs of the 22-year-old emerged showing her kissing and caressing her married Snow White and the Huntsman director, Rupert Sanders.

The brunette beauty is said to have retreated to her family's six-bedroom house in Woodland Hills, California and is leaning on dad John and mother Jules for support.

"[Her parents] feel Kristen has really embarrassed herself and don't blame Rob for not calling her back," a family member told Us Weekly. "This is not the Kristen they know."

Meanwhile, RadarOnline reports that the former couple has started to speak again but there is currently no chance of reconciliation.

People magazine says that Kristen is "sad and upset and desperately wishes she could turn back the clock."

While she has moved out of the $6 million home she shared with Rob, Rupert was seen still wearing his wedding which may be a sign that there is hope he can salvage his marriage to Liberty Ross.