Jamie and Freddie take on Steve Davis at snooker alongside Alan Carr and Tom Davis, before heading to the West End stage of Only Fools And Horses: The Musical with Melanie B and Tom Allen. It's absolute carnage.
In these best bits from the third episode, Jamie and Freddie meet up with boxing legend Tyson Fury, and later Alan Carr and Tom Davis play snooker with Steve Davis, before heading off to Oxford University to challenge the Debate Society on a very important argument: which is better - cricket or football?
Jamie and Freddie try their hands at refereeing alongside managers John Barnes and Razor Ruddock, and they're joined by Tony Bellew and Maisie Adam to try recovering in an ice bath, before putting on their blue suede shoes and performing as the King of Rock and Roll himself, Elvis Presley.
Some of the highlights from the festive special.