JAMES Corden and Ruth Jones revealed that the new Christmas Gavin and Stacey episode won't be the final instalment of the popular show.
Gavin and Stacey fans can't wait for the brand new festive episode to air on Christmas Day.
The last episode of the beloved comedy was in 2019 and it left viewers begging for more.
And now James and Ruth reveal that after this year's Christmas special there's even more to come because they're writing a new book!
When Gavin Met Stacey and Everything in Between: A Story Of Love And Friendship will be published in autumn 2025.
It will share for the first time how the pair turned their little comedy into a full-on cultural phenomenon.
Gavin and Stacey
The pair said: "We're so excited to be sharing the story behind the story of Gavin and Stacey.
"The show has played a huge part in our twenty-five-year friendship and we hope this book will give readers a fresh insight into how it all came about."
According to the publisher the book will feature never-before-heard stories and behind the scenes gossip.
James and Ruth will also recount the rejection, obstacles and challenges they faced on the way to giving birth to their beloved comedy creation and also explore their own real-life friendship.
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Bill Scott-Kerr from publisher Transworld said: "We are so excited to be publishing this joyous book.
"Seeing the creative chemistry between Ruth and James up close is an inspiration in itself and a real insight into the fission which made Gavin and Stacey the cultural phenomenon that it is.
"It's also inspiring to see how a friendship can translate into something which feels so wonderfully universal and profoundly true."
The Gavin and Stacey Christmas special 2019 ended on a huge cliff-hanger, with Nessa proposing to Smithy and fans were left begging to know what happened next.
Asked by the if this will be addressed in the new episode, , who plays Gavin, said: "I doubt - very much doubt - that anything will happen.
"It would be nice to find out whether Smithy and Nessa do get married, but I don't think we ever will find out."
Gavin and Stacey's Best Moments
With the news that the show is set to make an exciting return to screens, let's take a look at some of the comedy programme's biggest and best moments...
- Smithy and Rudi's American Boy rap - No one will ever forget when James Corden and Sheridan Smith rapped perfectly word for word the Kanye West and Estelle hit American Boy as they walked across the car park on the phone to Gavin.
- Pam's Vegetarian faux pas - Despite loving a cheesburger, Pam found herself caught up in a web of unexpected lies when she claimed to be Vegetarian. She is forced to keep up the secret throughout the entire show and uses hubby Mick to help her scoff meat. She is later rumbled when Stacey catches her in the act as she scoffs ham in the kitchen. Stacey says to her: “Is that ham, Pam!?… “I’ve seen you, Pam. A scotch egg here, a bit of bacon there, putting those regular sausages into the Linda McCartney box”.
- THAT fishing trip - It remains one of the biggest mysteries in Gavin and Stacey history as to just exactly what did happen on the ill-fated fishing trip. Bryn appears to be hiding a secret as to an occurance between him and his nephew Jason which has left relations fractures. Ness' on-off boyfriend, Dave, is the only other person to know the whole truth. Bryn did appear to allude to him and Jason lying together naked to keep warm as he said to Dave: “We’re going to have this out, once and for all, man to man, you may know what happened, David, but you don’t know why it happened! It was freezing cold, it was! And when you are that cold…”
- Islands in the Stream - No one can ever forget the classic Karaoke performance of Islands in the Stream. Nessa and Bryn performed the track in front of all their nearest and dearest. It saw the whole pub burst into some line-dancing as they enjoyed a boozy night out.
- The Xmas special proposal - In 2019, fans were left overjoyed when the show made a comeback but it ended on the ultimate cliffhanger. Nessa asked Smithy if she would marry him as she finally laid bare her feelings for him. Fans were gutted as the show then cut straight to the credits as they never found out just how Smithy answered. Will all be revealed in the brand new episode?
However, fans will notice their character's have never snogged on screen.
Speaking to The Sun, Ruth explained why and told us: “You’ll also notice that Nessa and Smithy have never kissed, because there is no way me and James could do it."
The pair met on the early noughties show, Fat Friends and were firm friends ever since.
The BBC's official synopsis reads: "It’s five years since we left Nessa down on one knee declaring her love for Smithy and asking him to marry her. And a lot has happened in those five years.
But that's not the only question fans want answered because they have also wondered what really happened on Uncle Bryn and his nephew Jason's fishing trip.
The story has been teased ever since the first series, but we have never found out the secret.
The mystery began in series one at Gavin and Stacey's wedding reception with Jason attempting to clear the air with Bryn outside the venue.
He said: "I never told anyone, you know. And besides, it wasn’t a big deal. Lots of people do it, it’s not against the law.”
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Will the new Christmas special reveal all? We will all have to wait to find out.
Gavin and Stacey will air on BBC One and the BBC iPlayer special at 9pm on Christmas Day.