Kevin Federline reportedly can’t make ends meet with the $40,000 US a month he receives from ex-wife Britney Spears.

The singer pays Federline $20,000 a month for child support, plus an additional $5,000 a week while she’s on tour.

But according to the National Enquirer, it’s not enough to cover his monthly expenses: $7,500 for rent on his Encino home, $2,000 for food, $1,500 for utilities, $800 for booze, $2,800 for a nanny for their two sons and $3,000 for bodyguards.

“Kevin has blown through millions of dollars,” a source says. “When he and Britney divorced, Kevin continued the superstar lifestyle, and he spends all the money that he gets.”