Robert Pattinson and Kristen Stewart Reconciliation: Families Get Involved

After the pictures were revealed of Kristen Stewart with Rupert Sanders, director of "Snow White and the Huntsman," Stewart's mother Jules was shocked .

"It ripped her heart in two when she saw those pictures of Kristen in a compromising situation with Rupert - and she couldn't believe what her daughter had done," an insider said. "As far as Jules was concerned, Kristen's relationship with Robert was a match made in heaven and she adored him like he was her own son. At first, she struggled to understand why Kristen wanted to cheat on him."

Jules Stewart filed a divorce from Stewart's dad, John Stewart after 27 years of marriage. Although Jules is going through a divorce filed on Aug. 17, she's making every effort to bring Pattinson and Stewart together.

"Jules is the glue that's keeping Kristen and Rob together," A source told RadarOnline.

Pattinson's two sisters Lizzy and Victoria want him to stay single and focus on his career first, according to RadarOnline.

The sisters seem very adamant about Pattinson not getting back with Stewart. A source revealed, "Robert's sisters were fuming with Kristen for hurting their brother in the way she did."

"They've told him that there's no way he can take Kristen back after what she did to him," the source continued. "It's a case of once she's cheated, what's to stop her doing it again and Lizzy and Victoria are pretty unforgiving over Kristen's actions. They will kill him if he gets back with Kristen."