Scherzinger: Cowell is a 'tightwad'
Nicole Scherzinger branded Simon Cowell a "tightwad" after she was booked an economy seat on a flight.
The 'X Factor' judge – who has been jetting between the UK and US while shooting the audition phase of the ITV series - had to pay out her own money for an upgrade on a plane from London to Los Angeles after she was shocked to find she was not on a business class seat for the long-haul journey.
