Pitt and Angelina, who filed for divorce from Pitt in September 2016, are still fighting over custody of their children.
The Maleficent star's attorney, Samantha Bley DeJean, filed new legal papers in Los Angeles Superior Court on Tuesday, stating Jolie's intention to seek a court order forcing Pitt to pay a significant share of the costs of raising their six children.
On Aug. 7, one of Angelina's new lawyers filed court papers claiming that Brad has failed to pay "meaningful child support" for their six children over the almost two years that the actress and Brad have been separated. As a result, she's seeking formal child support as well as retroactive pay against him.
Sources close to the matter told us that the Jolie-Pitt divorce - which had started off with an ugly slew of unfounded allegations against Pitt - had been put on hold and moved to a private judge so that the couple could sort out thorny custody issues.
The brood is now living in London with Jolie as she films Maleficent 2, while Pitt has spent his court-ordered time with the kids in London and Los Angeles, where he is shooting Quentin Tarantino's new movie, Once Upon a Time in Hollywood. According to court documents obtained by ET at the time, Pitt now has more time with the children over the summer, while 16-year-old Maddox, "because of his age and maturity", gets to determine how much time he wants to spend with his father.
Metro.co.uk contacted reps for comment. Even worse, the actress is reportedly claiming that the heartthrob is not paying "meaningful child support".
The document says her attorneys will work with Pitt's lawyers to ensure the actors are single again in 2018.
Jolie's team is asking for a status conference to address the issue.
Angelina Jolie and Brad Pitt attend the premiere of "By the Sea" at the 2015 AFI Fest at TCL Chinese 6 Theatres, Nov. 5, 2015, in Hollywood, California.