Gallery: Britney Spears's life in pictures (Espresso)2005 - Son Sean Preston is born. Spears wins her first and only Grammy award for "Toxic. "2006 - Second son Jayden James is born.
Two months later Spears files for divorce. 2007 - Spears enters and drops out of rehab twice in a matter of days, shaves her head at a salon in Los Angeles and goes back into rehab.
Pursued by paparazzi, her behavior grows increasingly erratic. Spears loses custody of her two sons, and releases fifth studio album.
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