Nicole's Newest Enemy

Skeletor a.k.a. Nicole Richie, is reportedly fighting with her mother after "fixing" her feud with Paris Hilton.

"The two have not been getting along lately," a source tells Page Six.

Nicole is so mad at her mom, Brenda-Harvey Richie, that she is not even seeing her in her deepest times of need.

"Brenda was in the hospital. She had a hysterectomy," said a source, "and Nicole hasn't visited her since."

Nicole's rep declined to comment.

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