US TV
The pair will appear together on US television series Dirt which explores the relationship between the entertainment industry and tabloid magazines.
Cox currently plays ruthless editor Lucy Spiller on the show, and Aniston is lined up to make a guest appearance as one of her rivals.
The series, which is aired on FX Networks, is produced by Courtney Cox and her husband David Arquette.
The episode, the finale to the show's first season, will be shown in the States on March 27.
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