Kevin Costner is accusing his estranged spouse, Christine Baumgartner, of robbing him blind with costly purchases earlier than their cut up.

The “Yellowstone” actor claims his ex purchased private gadgets and took out money with bank cards from the employees that runs the household home — and he believes she devised this plan earlier than she filed for divorce in Could.

In courtroom docs obtained by Web page Six, Costner, 68, stated the purse designer “has proven a disturbing propensity within the final a number of months, each earlier than and after separation, to take [Kevin’s] property with out his information or consent, particularly since this case was filed.”

The docs filed Thursday allege Baumgartner, 49, paid a Los Angeles prison protection lawyer $25,000 from her husband’s separate property funds — with out his information — and has no clarification for the massive expense.

The docs additional declare the mother of three paid her divorce lawyer, Susan Wiesner, “on the bank card of an worker which is historically used for Costner household home prices and paid by [Kevin].”

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Moreover, Costner’s legal professionals allege that Baumgartner purchased an costly automobile months earlier than they separated, which was out of the odd for the couple as a result of they all the time leased their automobiles.

The couple’s prenup, which was signed in 2004, says Baumgartner is permitted to take her private automobile together with her within the occasion of a cut up.

The Oscar winner’s authorized crew claims the automotive buy is proof that she “had been planning her exit lengthy earlier than she instructed [Kevin] in April 2023.”

Costner’s attorneys additionally allege within the new docs that Baumgartner refused to signal an settlement stating that she wouldn’t ransack their house earlier than shifting out.

The “Bodyguard” star’s new submitting comes days after a choose dominated that the actor needed to pay Baumgartner $129,755 monthly in baby help.

The choose additionally ordered Costner to pay $200,000 in lawyer’s charges and $100,000 in forensic prices.

The estranged couple, who share three kids collectively, will every be required to pay 50 p.c of their children’ well being care bills, sports activities and extracurricular actions.

Since Baumgartner filed for divorce after 18 years of marriage, she and the daddy of seven have been engaged in a messy battle over their prenuptial settlement.

The “Hidden Figures” actor had been pushing to get Baumgartner to vacate their shared house for weeks underneath their premarital settlement that acknowledged she would go away their Santa Barbara property inside 30 days if a separation had been ever to happen.

Whereas she argued that Costner had “no authorized foundation” to kick her out, a choose dominated final week that she has to vacate the house by July 31.