Britney Spears’ estranged father Jamie Spears is suing his daughter for defamation.
According to TMZ, Jamie is looking to have his daughter testify under oath whether he "really forced her to donate eight tubes of blood for medical treatment, forbade drinking painkillers, and also forced her to undergo psychotherapy."
Lawyers also believe that the Toxic hit-maker is preparing to write memoirs that will allegedly ruin her father’s relationship which as a result he is accusing the star of defamation.