Britney Spears spends $102,000 a month on entertainment, gifts and vacations, but just $1,600 on groceries and household supplies. And she has no money saved. The figures are revealed in new court documents that detail the expenses and income for the pop superstar and her ex-husband Kevin Federline.

Britney’s average monthly income is listed as $719,634. The official figures list Britney’s mortgage payments for May (07) as being $49,267 a month.

Kevin lists his monthly income as being $20,000 in spousal support. He claims he spends $750 a-month on groceries, $2,000 on clothes, and $5,000 on entertainment, gifts and vacations. His monthly expenses total $32,300.