Justin Pulls a Paris Hilton...Too Hungover to Work!

Justin Timberlake partied so hard at his bash Friday night at Avalon, he couldn't make it to perform at Clive Davis' annual pre-Grammy bash at the Beverly Hills Hilton Saturday night. "Justin is sick," Davis told the crowd. "He is home with a 103-degree temperature." One spy in the crowd snickered, "He didn't look so sick to me when he was out partying at five this morning."

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