Britney Spears is far from the first to learn family and fame can be a fraught combination

Circumstances differ from person to person, but it's a lesson learned over and over again: family, fame and fortune can be highly combustible combination.

In her memoir, "Wildflower," Barrymore recounted that the moment had come because she and her mother, who was in support of the move, "had driven our relationship into the ground." At the end of a day of testimony, she recalled, the judge looked at her and cautioned, "I can turn the clock forward, but I can never turn it back. Are you ready for that?"