who is the host of the x factor
The X Factor (U.S. TV series) The original judging panel consisted of Cowell, Paula Abdul, Cheryl Cole and L.A. Reid, with Nicole Scherzinger and Steve Jones as co-hosts. Scherzinger later replaced Cole on the panel after two audition sites. Demi Lovato and Britney Spears joined the panel in the second season as replacements for Abdul and Scherzinger, while Khloé Kardashian and Mario Lopez replaced Jones as co-hosts. Spears and Reid did not return for the third season and were replaced by Kelly Rowland and Paulina Rubio, while Lopez became sole host after Kardashian was not asked to come back.