Britney gets a 48 hours sex marathon on her Birthday
Karal Lara, Special Correspondent
December 08, 2004 

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Pop sensation Britney Spears reportedly celebrated her 23rd birthday by having a 48-hour marathon sex session with hubby Kevin Federline in a Santa Barbara hotel. According to The Sun, the ''Toxic'' star and Kevin checked into the Bacara Spa and Hotel in Santa Barbara and immediately put up a ''Do Not Disturb'' sign on the door.

The lovey-dovey couple reportedly came out of their 2,500 pounds-a-night presidential suite only once to have a quick dinner. They even refused to answer the door to room service staff trying to deliver a birthday cake and flowers.