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–Uh oh. Nas owes the IRS nearly $6.5 million in back taxes. The rapper is also dealing with several other financial difficulties, including an inability to pay his condo fees.

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–Ke$ha’s upcoming “Get $leazy” tour has officially sold out. The tour, which kicks off February 13 in Portland, is a full U.S. headlining trek for the pop star.

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–Michael Jackson’s doctor, Conrad Murray, has plead not guilty to the charge of involuntary manslaughter. Murray’s trial is set to begin March 28.

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–As if the Black Eyed Peas aren’t widespread enough, will.i.am has been named “director of creativity” for Intel. The musician will reportedly make music for the tech company, although his specific role hasn’t yet been defined.

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–Bon Jovi will play a rock star in Garry Marshall’s new film, New Year’s Eve. The flick is a follow-up to Valentine’s Day.