Britney Spears' father Jamie Spears alleged his daughter had Dementia in 2008

Britney Spears' father filed that his popstar daughter has Dementia while he appealed to control her finances 10 years ago.

Back in 2008, Jamie specifically marked a box that read “dementia placement or treatment” while filing the paperwork and stated it as a reason for conservatorship.

“There’s only two options with that. Britney might have dementia,” Journalist Mobeen Azhar says in the doc.

“Now I’m not a doctor but if that’s the case, then the world isn’t aware of that. But the other option is actually more sinister,” Azhar adds.

As per The Sun, details on the revelation would be unearthed in the BBC documentary The Battle for Britney, apart from shedding light on the 39-year-old's conservatorship case.