Brad Pitt buys all his employees a magnum of champagne on their birthdays.
The By the Sea actor and his wife Angelina Jolie - who raise six children together - try to look after their staff and reward them for all of their hard work.
A source said: "There's the family's main PA/manager, two drivers, security staff, a chef, housekeeper and two cleaners.
"Angelina also has her own PA and a hair and beauty team for events. Not all the staff travel with them but the five nannies and PAs do.
"They also tend to travel with a nurse when outside of the US in case anything happens to the children.