![Jennifer Aniston said her ex-husband Brad Pitt was one of her favourite 'Friends' guest stars. Getty Images](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/A7FOXBKMWIKF23NI4T6ZZ3PN4E.jpg?smart=true&auth=c2551d50bd9bf669578de55c88d8373e06dbddc389320a1fe34fb9e264b8e415&width=400&height=225)
Jennifer Aniston said her ex-husband Brad Pitt was one of her favourite 'Friends' guest stars. Getty Images
Jennifer Aniston said her ex-husband Brad Pitt was one of her favourite 'Friends' guest stars. Getty ImagesJennifer Aniston's favourite 'Friends' celebrity cameo? Ex-husband Brad Pitt, of course
The actress described Pitt's guest appearance as 'fantastic' in an interview ahead of 'Friends: The Reunion'