Lamar Odom, the former basketball star, was rushed to a Las Vegas hospital Tuesday after he was found unresponsive in a Nevada brothel, authorities said.

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The ex-husband of Khloe Kardashian, Lamar Odom has been partying in the brothel for four days non-stop according to report.

E! News has confirmed that drugs were found in Lamar Odom's system and he is being treated for an "overdose."

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Odom, 35, who won National Basketball Association championships with the Los Angeles Lakers in 2009 and 2010, experienced a "medical emergency" at the Love Ranch, a legal brothel in the town of Crystal, Nye County Sheriff Sharon Wehrly confirmed Tuesday night.