It won't be the first time the pair are seeing each other since their 2005 split. They two spent some time together at Aniston's annual Christmas party this year and Pitt was in attendance at her 50th birthday festivities.
"They've been in touch over the last few years and talk occasionally," a source told E! News last month. "If they run into each other they will congratulate each other and exchange pleasantries. They want the best for each other. The past is a long time in the past. They don't talk often but when they do it's very warm and positive. It's not as big of a deal to them as it is to everyone around them. There are no issues with being in the same place at the same time."
This year, Aniston is nominated for Best Performance by an Actress in a Television Series - Drama for The Morning Show. Pitt is up for Best Performance by an Actor in a Supporting Role in Any Motion Picture for Once Upon a Time...In Hollywood.