Even though R-Patz’s siblings had a hard time coming to terms with K-Stew’s shocking affair, HollywoodLife.com has all of the EXCLUSIVE details about why they have forgiven her! Robert Pattinson‘s sisters Lizzy and Victoria Pattinson famously turned a cold shoulder to Kristen Stewart after she was caught cheating. But they seem to have had a change of heart! Kristen, 22, has proven to 26-year-old Rob’s family that she can remain faithful to her man. “It was really important for Kristen to win back the amor and trust of Rob’s family, and she has done just that,” a friend of Kristen’s...