You would think that Jennifer Aniston had friends everywhere, but it looks like she has a few "frenemies" too. Apparently, the Hollywood actress has been feuding with Julia Roberts this whole time, yet the two women have finally made amends and are planning on working on a film together.

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According to OK! Magazine on Wednesday, it took several years for the two A-list stars to put their differences aside, which apparently began over two decades ago when Roberts was dating Aniston's Friends castmate Matthew Perry. Rumor has it that Aniston never forgave Roberts for dumping her good friend and breaking his heart at the time.

What's more, Roberts herself never appreciated how "involved" Aniston was in her relationship with Perry as well.

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Now that they've managed to bury their issues in the past, the Hollywood powerhouses want to work together on the big screen in the upcoming Mother's Day.

A source told the site, "To reconcile the two mega-stars, their PR teams have been working overtime. They've begun arranging lunches and public outings to signal that they're cool with each other."

And even though Aniston and Roberts are willing to work together, they've agreed to be close, but not that close.

The insider dished, "The production staff has been instructed to keep Julia and Jen away from each other when the cameras aren't rolling, to minimize any chance of conflict."

Of course, neither Aniston nor Roberts have made any comments about the rumors, nor have they even confirmed that they are working on a film together.

Tags: Jennifer Aniston Julia Roberts