Also Read: Britney Spears Doc Sparks Re-Examination of Celebrity: 'The World Has Finally Woken Up'“I went to LA in search of the truth of how Britney Spears, one of the biggest pop stars on the planet, ended up in a conservatorship. I found myself in a world of lawyers, superfans and paparazzi and spent time with many of the people who’ve had a front row seat in Britney’s life.