Paris Hilton completely bitched Christina Aguilera off at a VMAs after-show party. At Las Vegas's LAX club she got on the mic and told the crowd: "I want everyone to say congratulations to the most beautiful pregnant woman in the world, Christina Aguilera. You're gorgeous!" Christina still has yet to formally declare her pregnancy so all in all Paris is a right bitch. Chris is said to have been shocked for a few minutes but got over it.