Furious Kim Kardashian sues Old Navy for using lookalike model (who just happens to be Reggie Bush's new girlfriend)

By DAILY MAIL REPORTERSpot the difference: Kim Kardashian, left, is taking legal action over an Old Navy ad starring model Melissa Molinaro, right, who is rumoured to be dating Reggie Bush They say that imitation is the sincerest form of flattery. But Kim Kardashian has been left furious after clothing brand Old Navy used a lookalike in their new ad campaign.The 30-year-old reality star is now