Aniston was joined by her friends and former co-stars as Emmys host Jimmy Kimmel checked in on her.
The actor revealed that the reunion, which was delayed due to the coronavirus in May, might finally be happening.
The actor has said the prospect of bringing in a live studio audience amid the coronavirus is difficult.
The Phoebe Buffay star was curious when one of her co-stars presented her with a gift from the set as security had been tight on 'Friends'.
While Cox remembers loving everyone on 'Friends', she admits that she doesn't remember the actual episodes.
The Ross actor talks white privilege and says he had to 'push' for his character to 'date women of colour'
Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew Perry and Schwimmer reunited following the show's 25th anniversary.
The 'Friends' actress was in Edinburgh to support her boyfriend, Snow Patrol's Johnny McDaid.
Although not made clear at the time, it has since been confirmed that the character was a transgender woman.
Jennifer Aniston, Courteney Cox, Matt LeBlanc, Matthew Perry, Lisa Kudrow and David Schwimmer would all feature.