Silver Air, LLC filed the lawsuit, claiming the famous passengers chartered a jet but left an unpaid balance of $225,353.80. Other passengers sued include music producer Poo Bear, and some other media moguls.
Sources connected to the Kardashians tell us, Kim, Khloe and Scott used a company called JetLux -- who is also a defendant in the lawsuit -- to charter planes. They would pay them a large lump sum for hours credited and the company then contacts third party jet companies to supply the aircraft and pay those companies from their money. Our sources say JetLux apparently booked some flights but never paid their vendors, and that's the root cause of the lawsuit.