Kim Richards is being cut off!
Hilton has supported the former child star for "the last several years, after Kyle stopped paying for a majority of their sister's bills," the source explains. "After Kim relapsed at Brooke's wedding, Kathy realized that she was enabling the behavior.
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"There will no longer be any money going to Kim from Kathy."
The monthly support ranged from $5,000 - $10,000, the source adds.
RadarOnline.com broke the story: Kim Richards finally resurfaced in Los Angeles after exhibiting erratic behavior at her daughter's wedding in Los Cabos, Mexico, on May 23.