The 27-year-old star is rumoured to be on the judging panel with pal Simon Cowell, 51, when the show launches in The US later this year.
A source said to UK newspaper Daily Star: 'Cheryl will have a crew of people catering for her every little whim. She'll have seven staff who are responsible solely for looking after her.'
It's claimed one of the staff members will include a specialist that will help her adapt her Geordie accent so she can be understood by US audiences.
The source added: 'She will have her own stylist, chef, manicurist, masseuse, chauffeur, hair stylist and 24-hour voice coach.'