THEY have a joint empire worth more than $2billion, 25 series of an award- winning reality show under their belt and more than 20 lifestyle brands between them.
The Kardashians certainly are a force to be reckoned with.
BackGridKhloe, Kourtney, Kim, Kendall, Kylie with mum Kris, third right[/caption] Khloe, Kourtney and Kim at LA fashion bash in 2008, a year after the show launchedRexBut fans are beginning to speculate that the most famous family on Earth may soon see their diamante-adorned castle crumble.