Denise Richards and Richie Sambora might no longer be dating but that doesn’t mean Heather Locklear has forgiven her former friend.

A source told the National Enquirer that Heather has fired her daughter’s long-time nanny Robin Hasen because Robin refuses to kick Denise’s children out of a preschool that she owns.

The source told the magazine that Robin has been “like a second mom” to 9-year old Ava but Heather felt she had no choice when she refused to removed Denise’s children from the nursery: “Denise and Heather’s ex-hubby Richie Sambora may have split up, but that doesn’t mean Heather’s ready to bury the hatchet.”