BRITNEY SPEARS 2007 YEAR IN REVIEW..ONE BIG OOOOOOOPPPSSS

Feb. 16, 2007: Spears, who's been partying incessantly with Paris Hilton and flashing her vagina to the paparazzi, checks into a rehabilitation facility in Antigua. She stays less than a day. The next night, Spears is photographed shaving her head at an L.A. hair salon. Four days later, Spears checks into another rehab facility in California.

September 2007: Spears and Federline are awarded joint custody of their two sons after a court battle in which Spears is accused of being a negligent parent. Spears is ordered to submit to random drug and alcohol tests. Several days later, Spears is charged with a misdemeanour hit-and-run.

Oct. 1, 2007: Federline wins full custody of the two boys.

Jan. 3, 2008: Spears, alternating between hysterical laughter and sobbing fits, is rushed to the hospital late at night strapped to a gurney after refusing to hand over Jayden James to Federline's bodyguard.

Jan. 5, 2008: Spears is released from hospital, reportedly after throwing a tantrum and despite an unexpected visit from Dr. Phil. Hospital officials say Spears tested negative for drugs and alcohol and was not suicidal during her two nights at Cedars-Sinai. She is soon seen out in public canoodling with her new boyfriend, paparazzo Adnan Ghalib.