Gavin and Stacey
It's fair to say expectations are high for the festive reunion, which catches up with the characters 10 years on from the last episode.
The use of the homophobic slur "f****t" in the popular Christmas song has proved a divisive issue in recent years.
Oscar Hartland will reprise the role he first played in the BBC sitcom as a baby.
The Uncle Bryn actor has said he's "probably James' biggest fan" after filming the sitcom's reunion special.
The actor had called for her to resign as the broadcaster's political editor as he watched coverage of the election result.
From Gavin & Stacey and Miranda, to Bancroft and Bake Off, there's a lot to enjoy on the box this year.
Including old Christmas faves, modern classics and some questionable new Netflix originals.
The much-loved sitcom will return to BBC One on Christmas Day for a one-off special after a nine-year break.
The BBC has released the biggest look yet at what to expect as the Wests and the Shipmans spend another Christmas together.
James Corden and Ruth Jones reunited to write the new episode of the much-loved sitcom, which airs on Christmas Day.