Los Angeles, California - Brad Pitt has accused his ex-wife Angelina Jolie of damaging their joint wine business.

It's sour grapes for Brad and Angie once again, as clearly Johnny Depp and Amber Heard aren't the only famous exes still duking it out in court.

According to People, Brad has accused Angelina of damaging the reputation of Miraval, the wine company they previously co-owned together.

On Friday, the 58-year-old actor's lawyers filed new documents at the Los Angeles County Superior Court amid his ongoing legal battle with his ex-wife.

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In the new docs, Brad claimed that Angelina "sought to inflict harm on" him by selling her interests in the wine company to "a stranger with poisonous associations and intentions."

He further argued that the former couple agreed to never sell their respective interests in the family business without the other's consent.

The Fight Club actor further stated that Miraval became his "passion" project that grew "into a multimillion-dollar global business and one of the world's most highly regarded producers of rosé wine" via his work.

Brad alleged that Angie contributed "nothing to Miraval's success."

"Jolie pursued and then consummated the purported sale in secret, purposely keeping Pitt in the dark, and knowingly violating Pitt's contractual rights," reads the filing from his lawyers.

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The embittered exes ended their intense divorce custody case over their six children - which in itself was a five years-long battle.

Following the explosive Depp vs. Head defamation trial, many fans have suggested on Twitter that Brad should also take his ex to court in a similar fashion.

Nevertheless, we think it's safe to say that Brangelina is definitely over and done with, despite Brad's whining – ahem, wining.