Khloe Kardashian has told her sister Kourtney Kardashian to forget having a sleepover with her daughter, True.
The Good American co-founder has admitted that her four-year-old daughter is highly unlikely to be allowed to sleep at the home of the POOSH founder, but refused to reveal why.
The sisters were taking part in a lie detector test when Kourtney, 43, asked Khloe, 38, about her daughter's sleeping arrangements.