Kristen Stewart's mom, Jules Mann Stewart, files for divorce

kristen-steward-sad-swat.jpg Kristen Stewart is having a cruel, cruel summer.

In the wake of her ">cheating scandal and very public breakup with Robert Pattinson, her parents are splitting up too, reports TMZ.

Jules Stewart filed for divorce from her husband of 27 years, John Stewart, Aug. 17 in Los Angeles.

Citing irreconcilable differences, Stewart, who also goes by Jules Mann-Stewart (Mann is her maiden name), states the couple have been separated for two years.

So maybe their split isn't such a shock to the "Twilight" star after all.

Jules, an Australian native, has worked in Hollywood for three decades, mostly as a script supervisor for TV shows, including "The Sarah Silverman Program" and "The Practice."

Papa Stew is also a showbiz vet, working as a stage manager for shows like "Fear Factor" and "Weakest Link."
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