Rob Kardashian asked would his sisters be successful if they were not pretty girls, Rob said that they are not skinny women but are not models either, YAHOO! TV reports.
"I am just saying you're great role models for women, young girls," he added.
Khloe said that if not the bombshell over here [Kim], and this petite little bundle of joy [Kourtney], and this hunk [Rob], the family would not have been so famous.
Kim stated that their curves and Armenian heritage also helped the family to become famous.
"I don't think it would have happened if we were all like skinny, pretty models. I think it has to do with us, the curves, the dark hair," Kim said.