He is. He's been a judge on both the UK one and the US one.
Simon Cowell was mentoring One Direction in the 2010 series of X Factor.
Simon Cowl produces the X-Factor as a record dealer.
Simon Cowell.
Simon Cowell.
Simon Cowell
Simon Cowell :)
The X Factor
Simon cowell
Cowell
Mints
Her name is Abi.
Simon Cowell.