The father of Britney Spears has filed a petition to end the conservatorship that has controlled the pop superstar’s life and career since 2008. In a stunning move, Jamie Spears, who is the conservator of his daughter’s estate, said “recent events” called into question whether she still needed a court to oversee her affairs. The filing at a court in Los Angeles states: “Ms Spears has told this Court that she wants control of her life back without the safety rails of a conservatorship.