Khloe K in running for 'X Factor' role

Khloe Kardashian is being lined up to present the US 'X Factor'.

The 28-year-old star is one of a number of big names in the running to replace Steve Jones as the host of the pop star search show, including Kelly Osbourne, Mario Lopez and Stacy Keibler, with boss Simon Cowell keen to have one man and one woman take on the job.