BRITNEY MONEY MESS!

Ending S1M child 7 to K-Fed but lowing cash like drunken sailor

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CASH-STRAPPED Britney Spears is finally off the hook for the near $1 million yearly child support payments she forks over to ex-husband Kevin Federline for their teen sons, Sean and Jayden, but friends fear the unhinged pop princess will find another way to blow her dwindling bucks!

The 42-year-old Baby One More Time singer had been paying $40,000 a month for each son — or a staggering $960,000 annually — to Kevin, who has had sole custody of their boys since Britney’s public meltdown tumbled her into a psycho ward in 2008.

Her payments for Sean ended when he turned 18 last year, and she’ll pen a final support check for 18-year-old Jayden in November.