Rob Brydon teases fans with Ruth Jones pic ahead of Gavin & Stacey finale

'Something's occurring...'

Back in May, in was announced that Jones and series co-creator James Corden had written the last ever episode of the much-loved sitcom.

This will air on Christmas Day this year on BBC One, five years after the last episode, which ended on quite the cliffhanger.

Since the confirmation that the show would be returning and the script has been written, production seems to be getting underway.

Some of the stars Gavin & Stacey have been spotted in Cardiff, while road closures were also announced across Barry and Dinas Powys for filming to take place in September.

Now, Rob Brydon, who plays Uncle Bryn in the show, has shared a post on Instagram of him with Jones.

He captioned the post with a cryptic: "Something's occurring..."

Fans couldn't contain their excitement after seeing the post, with one commenting: "Oooooh! Rob you little tease! *please God, let Uncle Bryn have an air fryer*"

Another said: "Will we finally find out what happened on that fishing trip?"

A third wrote: "So excited for Christmas Day for this."

Anticipation is huge for the final ever Gavin & Stacey episode, and fans are desperate to know what's going to happen.

Back in June, Jones joked with Brydon that she was "leaking spoilers" to fans asking about what will happen.

Gavin & Stacey ran for three series from 2007 to 2010, during which time it became one of the most of the BBC’s most popular shows.

Having initially been broadcast on BBC Three, the show was shifted to BBC One as its popularity soared, and it aired its first Christmas special in 2009.

Created and written by Corden and Jones, the pair starred in the series alongside Mathew Horne and Joanna Page as the titular characters. The ensemble cast also included Alison Steadman, Larry Lamb and Julia Davis.

The Christmas special is scheduled to air on BBC One on December 25.