Best Christmas Ever With Alexander Armstrong, ITV, 9pm

What makes the best Christmas ever? Here Armstrong is joined by some very special guests who are on a mission to find out. The show will be filled with fun, chat and live music from a house band as celebrities go head-to-head to get their favourite bits of Christmas

voted the best by the studio audience. Much like the big day itself, there’ll be games, sing-songs and disagreement as guests battle it out to crown the best ever Christmas food, song and movie, among other things. But will anyone champion the humble sprout?