Camille Grammer Seeks Custody of Children
06/02/2011 AT 03:55 PM EDT
Camille, 42, is filing for primary custody of the their two kids, Mason, 9, and Jude, 6. This is less than a month after Kelsey, 56, also sought primary custody.
In Los Angeles Superior Court papers, the Real Housewives of Beverly Hills star claims Kelsey's filings were "done in order to create a false impression to the media and to wrongfully disparage" her.
"She will continue to fight aggressively to keep her kids and keep her kids together," a source close to Camille tells PEOPLE. "Kelsey's not been civil. [Camille] has tried to reach out without lawyers on multiple occasions and been rebuffed."
The source, who says Camille "would love to have a relationship with Kelsey for the kids' sake," explains that it is impossible because "Kelsey will not communicate with her."