Sharon Stone has lost custody of her eight-year-old son to her ex-husband Phil Bronstein

Sharon Stone has lost custody of her eight-year-old son to her ex-husband Phil Bronstein.

The couple had joint custody of their adopted son in October last year.

According to court documents from a September 12 custody hearing newspaper editor Bronstein: 'Shall have permanent sole physical custody of child.'

It continues: 'Court finds that Respondent (Sharon Stone) failed to meet her burden of proof and denies Respondent's (Sharon Stone's) request for modification of custody. The judge also notes this order is permanent unless there is a change of circumstances.'

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