DEMI'S CUSTODY VICTORY

Grandma celebrates win in daughter's baby battle with ex

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MAMA bear Demi Moore is breathing a sigh of relief, sources say, after a judge awarded primary physical custody of her grandchild to daughter Rumer Willis and ordered the DWTS champ’s baby daddy ex to stop taking nude baths with the 3-year-old!

The former couple will share joint legal custody and both will undergo a court-ordered custody evaluation.

The legal victory, which sets strict parenting rules for Rumer and ex-boyfriend Derek Richard Thomas, comes after the 63-year-old G.I. Jane star submitted a scorching five-page declaration bashing the tot’s father as a selfish, manipulative money-sucking slacker.

The custody battle erupted in July 2025 after Derek accused 37-year-old Rumer, whose dad is dementia-stricken Die Hard hero Bruce Willis, of preventing him from seeing their daughter, Louetta, or participating in her life.