Britney Spears' sexy dance after leaving rehab early ahead of DUI arraignment

Britney Spears is back home in her $9.8 million mansion where she posted one of her infamous sexy dance videos just four days after leaving a treatment center 21 days into a 30-day rehab stint. Spears is scheduled to be arraigned in Ventura County Court on May 4th stemming from her March 4 DUI arrest, but she's reportedly not required to attend.