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Kim Kardashian was spotted arriving back in New York City on Sunday.

Looking cute and classy, the E! reality star deboarded her plane after the flight from the west coast while hopping into an awaiting chauffeured ride en route to her Big Apple abode.Seemingly quite pleased about being back on the east coast, Kim tweeted, "Back in NYC my 2nd home!"

Meanwhile, Miss Kardashian is among the numerous celebs planning to cut off their Twitter/Facebook communications this Wednesday (December 1) to raise funds for Alicia Keys’ Keep A Child Alive charity on World AIDS Day.

Kim, as well as Lady Gaga, Justin Timberlake and Usher will jump back into the social networking fray once the charitable mission raises $1 million through text message donations.

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