|Kristen Stewart and Rupert Sanders|
A source told People magazine: "They seemed like a perfectly happy family. This was devastating for her."
"She's been focused just on her kids through this. It's what she cares about the most.
"Now she's really feeling strong and looks forward to resuming her life."
According to insiders, Liberty hasn't decided if she will forgive her philandering spouse.
It was recently revealed that Liberty wants to meet with Robert Pattinson, who Kristen cheated on, in order to compare stories.
An insider revealed:"Liberty is still furious with what happened and wants answers. She has not spoken to Rob yet, but wants to see him and compare stories. She is hoping they can bring some comfort to each other."
This comes after it was revealed that Robert wants to talk to Liberty to get some clarity on the situation and check if Kristen's story that there was no full blown affair is true.
A friend said: "He needs to know for his own peace of mind if theirs was just a fleeting moment.
"He hopes Liberty can help him find the answers he so desperately craves.
"Nothing is very clear at the moment but perhaps a meeting would lend some clarity to the situation. He needs to know the truth."