Britney Spears has been living under her father's tutelage for the past twelve years. Recently, the American pop star revealed on social networks her wish to regain her freedom. She lives under a bell jar, in a kind of golden prison. Her father manages her assets, a fortune worth several million dollars. Her fans were moved and launched a huge movement: #FreeBritney. Amazon Prime Video is releasing a long-awaited documentary on Britney Spears, 39, and her slow descent into hell. It all started out like a fairy tale, in a small Louisiana town. FILE --- U.S singer Britney Spears shops with her children Sean Preston, Jayden James and her parents Lynne Spears, James Spears at FAO Schwartz toy store in New York City, NY, USA on December 3, 2008. Photo by Cau-Guerin/ABACAPRESS.COM