Kevin Hart Says His Nickname’s ‘The Rock,’ Claims Dwayne Johnson Stole it

         Kevin Hart&#160;&#65279;says he's known around the gym as "The Rock" for his sculpted body ... and he's claiming&#160;Dwayne Johnson stole the famous handle and pawned it off as his own!!! We got Kevin Monday in New York City and asked about&hellip;</a><br /><br />
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