Madonna Goes To Jury Duty

Madonna was up past 4 a.m. this morning rubbing shoulders with the likes of Demi Moore and Tom Cruise at her exclusive Oscar after-party at Guy Oseary's Beverly Hills home.

A few hours later, she was chilling with a different crowd: The Material Girl, 49, is on jury duty.

Clad in a brown Juicy Couture sweat suit over an Ed Hardy shirt, she arrived at the Beverly Hills Courthouse this morning.

She downed an omelet for breakfast, says a source.

Madonna was overheard saying she "got three hours of sleep last night," the source tells Usmagazine.com.

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