The website RadarOnline.com is making bold claims that attorney Robert Kardashian made a death bed confession to then wife Ellen Ashley that he believed Khloe was not biologically his. Ashely claims Robert often questioned the paternity of his youngest daughter because he feared Kris Jenner may have been unfaithful at the time of Khloe's conception, and that Khloe was often teased for not looking like her siblings.  Read the whole story here.  http://www.radaronline.com/exclusives/2012/01/khloe-not-kardashian-dad-final-confession-robert-kardashian-star