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Jimmy Kimmel has found himself in an apparent rap feud with Kanye West.  On Thursday's "Jimmy Kimmel Live," Jimmy explained that Kanye called him to complain about a spoof that aired earlier this week.  During the conversation, Jimmy says Kanye gave him an ultimatum.  

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Apparently, Kanye also told Jimmy that he is the "most powerful voice in media," adding "I am Pac."  Kanye also supposedly took a shot at Jimmy, saying that he'd never be able to show his face at a 14-year-old's football game and be considered cool again.  While Jimmy's report of the conversation provoked laughs from the audience, he swore that it was all true.  

Following the call, Kanye went on a Twitter tirade, launching a series of angry and uncensored tweets.  News of the angry tweets arrived before the showed aired, but Jimmy decided to read a number of them out loud.  Kanye wrote that Jimmy's spoof was "OUT OF LINE."  He also claimed that Jimmy's ex-girlfriend Sarah Silverman is "a thousand times funnier" than him.  

Check out the video that started it all:

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