Details of Britney Spears and Kevin Federline’s spending habits have been revealed in new court papers from their ongoing custody dispute.

According to the documents, which were submitted to the court in May this year, Britney earns on average $737,000 a month (roughly $8,800,000 a year) while Kevin made around $500,000 in 2006 mostly from entertainment and endorsement deals - with just $3,300 in royalties from his debut single “Popozao”.

He also receives around $20,000 a month in spousal support and around $15,000 in child support from Britney - but while the child support payments may alter now that he has full custody of their two boys, his spousal support payments finish at the end of this month.

The pair also note down specific expenses, with neither putting money aside from investments or the future education of their sons.

Area of spending Britney’s expenses Kevin’s expenses
Entertainment/gifts $102,000 $5,000
Eating out $4,758 $1,500
Mortgage/rent $49,267 $7,500
Utilities $10,250 $650
Insurance (Car & Life) $785 $3,000
Phone Bills $2,500 $750
Clothes $16,000 $2,000
Childcare $6,000 $2,500
Charity $500 $0