Brad Pitt and Angelina Jolie attending the premiere of "Maleficent" at Kensington Palace.“You’d think they would be over it and just settle,” the insider said.ZUMAPRESS.com

There’s a reason why Angelina Jolie and Brad Pitt haven’t finalized their bitter eight-year divorce battle.

An insider with direct knowledge claimed they are holding on to resentment, telling People that before the “Maleficent” actress, 49, pulled the plug on her marriage to Pitt, 60, in 2016, “their disagreements took over.” The source shared that things “turned nasty and it was not a good situation for anyone.”

Fast-forward to present day, and nothing has changed.

Angelina Jolie on the red carpet alongside all six kids at the "Eternals" premiere in 2021.

The exes were declared legally single in 2019, but their divorce battle rages on.AFP via Getty Images

“All the bitterness is partly why the divorce has dragged on for so many years. Neither will let it go,” the insider stated. “You’d think they would be over it and just settle.”

Jolie and Pitt share six kids — Maddox, 22; Pax, 20; Zahara, 19; Shiloh, 18; and 16-year-old twins Vivienne and Knox — many of whom no longer have a relationship with their famous father

Brad Pitt and Angelina Jolie at Los Angeles International Airport with their kids in 2014.
The exes share six kids, many of whom are estranged from Pitt.GC Images

Angelina Jolie and Brad Pitt smiling together at a charity event for "Cinema for Peace" in 2012.
Brangelina married in August 2014 at the French winery they are locked in a legal battle over.EPA

“Both of them were having issues with each other. The differences added up over time. It’s really sad for the children, but also the parents. Divorce, especially one so high-profile, can be challenging for the whole family,” a separate source told the outlet.

“They both care” about their dragged-out divorce process, the source shared. “They both care about the children.”

Earlier this month, an insider told People, “both sides are still talking, but it’s not done yet.”

Brad Pitt with his kids Pax, Shiloh, and Maddox at the premiere of "Unbroken" in December 2014.
Pitt has “virtually no contact” with his older children.UPI
While Pitt reportedly has “virtually no contact” with his older children, the “Wolfs” actor and Jolie’s agreement provides him “visitation with the younger kids.”

Shiloh filed a petition to legally drop her movie star father’s last name on her eighteenth birthday in May.

Shiloh has now reportedly published a newspaper ad in the Los Angeles Times to drop “Pitt” from her surname. This is a requirement before the court can approve Shiloh’s petition, according to TMZ.

She’s not the only child who is no longer going by Pitt.

Angelina Jolie and her daughter Vivienne Jolie-Pitt at the Tony Awards in June.
Vivienne did not use her dad’s famous last name on a recent playbill.AFP via Getty Images
Zahara didn’t include the Pitt surname for her sorority initiation ceremony in November 2023. Vivienne only used Jolie for the playbill when she co-produced the Broadway production of “The Outsiders” with her A-list mother.

The exes’ point of contention goes beyond the children.

Jolie and Pitt have been locked in a legal battle over the sale of their French winery, Château Miraval, after the actress offloaded her share for $67 million in 2021.

Outside photo of Brad Pitt and Angelina Jolie's French property, Miraval Castle Brignoles.
Pitt sued Jolie after she sold her shares of the winery in 2021.ZUMA Press

Photo of the vines outside the Chateau Miraval winery.
Jolie recently asked her ex to “end the fighting.”Serge Chapuis/Chateau Miraval / MEGA
She has asked her ex-husband to drop his lawsuit and “end the fighting.”

Jolie’s lawyer Paul Murphy told Page Six on July 17 that Pitt “has control of all the properties the couple shared as well as control of the business, but still he demands more, and is suing Angelina for $67 million plus punitive damages.”

Brad Pitt is celebrating at his Chateau Miraval winery.
Jolie’s lawyer accused Pitt of trying to “punish” and “control” her.Serge Chapuis/Chateau Miraval / MEGA
He charged that “in doing so, Pitt placed squarely at issue why he tried to punish and control Angelina by demanding a newly expanded NDA to cover his personal misconduct and abuse. Those actions are central to these proceedings. We are not at all surprised Mr. Pitt is afraid to turn over the documents demonstrating these facts.”

His statement continued: “While Angelina again asks Mr. Pitt to end the fighting and finally put their family on a clear path toward healing, unless Mr. Pitt withdraws his lawsuit, Angelina has no choice but to obtain the evidence necessary to prove his allegations wrong