Brad Pitt and George Clooney has been friends for years, having worked together in various projects. But is the Hollywood A-listers' friendship now over after brawling over a movie project that they both wanted so much?

According to In Touch Weekly, Brad Pitt and George Clooney were reportedly going against each other for the movie adaptation of "Law of the Jungle," a book about Ecuador's issues with pollution in the jungle. Brad Pitt purportedly got the rights for the film even if George Clooney wanted it so bad.

"George desperately wanted the project," A source reportedly told Radar Online, as quoted by In Touch Weekly. "Brad knew it, but he scooped it up anyway. He told George, 'It's just business, man.' But George can't forgive him. He thinks Brad's a big phony now - praising him to the press and then stabbing him in the back!"

It seems that George Clooney is not one to take defeat sitting down. According to People, George reportedly told BBC chat show host Graham Norton that his next prank on Brad Pitt might just be his most daring yet - in fact, it could even purportedly get him arrested!

"I'm doing one now that I can't tell you about," George reportedly told Norton, as quoted by In Touch Weekly. "But in a year you are going to hear I've been arrested - I'm not kidding, because I think I've crossed the line. But I have a wife, she's a barrister, I'll be fine!"

Is George Clooney's prank more of a personal revenge than friendly gag that he would need his wife, Amal Alammudin, to bail him out? Speaking of Amal, is George Clooney's wife picking her own fight with Brad Pitt's wife, Angelina Jolie?

According to In Touch Weekly, Angelina and Amal purportedly has a brewing feud of their own. "Angie thinks Amal is 'putting on airs,' and Amal thinks Angie is a pretender," a source reportedly told Radar Online, as quoted by In Touch Weekly.