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Kim and Kourtney Kardashian are London-bound next week to promote their new fashion range, The Kardashian Kollection, at high street store Dorothy Perkins.
And although the reality sisters love publicity and fanfare everywhere they go, it appears that they also have some diva tendencies regarding their travel plans.
Britain's Mirror newspaper reports that Kim and Kourtney have been given pseudonyms so that hotel staff, interviewers and receptionists keep the trip as top secret as possible.
"It's utter madness," a source told the publication. "The girls are being treated like royalty, and staff at the hotel are finding it all very stupid."
"Even staff and journalists interviewing them have been given call sheets that read without their real names on the paperwork. Everything is under the funny pseudonyms."
Anyone who comes into contact with the ladies are also being made to sign non-disclosure agreements so that nothing can be revealed about them.
Kourtney's secret nickname is apparently a character from the movie Breakfast At Tiffany's while Kim is going by an undisclosed moniker.
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