Jimmy and Katherine are joined by celebrity couple Jodie Kidd and Joseph Bates. Supermodel and presenter Jodie and ex-royal marine Joe play to win money for a children's hospice.

In the words of Jimmy and Katherine, they're finding out 'who's on the naughty list and who's on the ugly list'!

Jodie turns the comparison line-up into 'Your Height or Mine' as she tactically uses the excuse that 'she's taller' whilst positioning herself ahead of ALL the women, but the '6 ft 3 elf' falls short here... The awkwardness doesn't stop there as she goes up against a headshot of model royalty Kate Moss and discovers that the audience aren't favouring her looks she's built a career out of! Will the Claus come out?

In the 'Face Your Demons' round, a variety of famous mystery guests cosy up between the couple, including Sky Sports F1 presenter Natalie Pinkham. Katherine questions Joe's decisions, asking 'selling out your girlfriend at Christmas. Does it pay off?' But the couple are good sports with the children's hospice charity - Chestnut Tree House at the forefront as other celebrity friends such as ex-Made In Chelsea reality TV star Hugo Taylor and Jodie's Strictly Come Dancing partner Ian Waite put themselves in a position of criticism this Christmas.