Revealed: Angelina Jolie & Brad Pitt Split Two Years Before Announcing Divorce

RadarOnline.com can reveal that Angelina Jolie and Brad Pitt secretly agreed to separate after they got into a jealous argument following the Academy Awards in 2014 — over two months before they announced their divorce.

"She behaved so badly that night, trying to steal all the attention from him with her ridiculous leg," an insider revealed to RadarOnline.com of Jolie and her infamous pose in her Oscar gown with the thigh-high slit up the side.

"She was so awful to him and his Plan B team that he cut short his own celebration with the 12 Years A Slave co-stars," continued the insider.

"She wouldn't let him enjoy the win for even a second."

According to the source, now-41-year-old Jolie's bad behavior at the time "marked months of her eye rolling and getting jealous and bored of Brad and Plan B dominating everything in the lead-up to the Oscars."

"They had a massive fight that night and agreed to split."

However, said the source, the two seemingly worked through their differences and their 2014 wedding was an attempt to patch up the damage that had began during the awards season earlier that year.

As RadarOnline.com reported, the two failed miserably at making their relationship work and are now embroiled in a bitter divorce and custody battle over their six children.