The 32-year-old and boyfriend Kanye West welcomed their daughter, named North, on June 15, reported Digital Spy.
According to reports, Kardashian sent false images of a baby, pictured wrapped in a blanket, to close associates. One of her friends allegedly then did attempt to sell them to a publication.
Meanwhile, a friend of Kardashian and West has said that the pair are adjusting well to caring for their newborn daughter, who is reportedly nicknamed 'Nori'.
West, who recently revealed he nearly leaked his own sex tape, has also reportedly proposed to Kardashian following the birth of their child.