The X factor may have to find another host other than Khloe Kardashian. Here's an idea,  they could find someone who has hosting experience . E! may be putting the kabosh on Khloe in negotiations to do the show. According to TMZ, E may be concerned about the time that Khloe will be spending doing the show. When it is said and done I'm sure if she wants to do the X-factor E will allow it to happen. It would be great for the Kardshian show to see Khloe behind the scenes of another popular show.