Despite it being the last week the housemates have been given a weekly task.

As a shopping budget is not required the reward will be a party. After being given the theme choices of Bollywood, Christmas or Monster Mash they picked Christmas.

To win this prize they will each be called into the diary room to discuss topics set by Big Brother. They must discuss these topics for at least 10 minutes but may not tell the other housemates what they have said.

On Wednesday they will be tested to see how well they can match viewpoints with housemates on the subjects picked by Big Brother.

They must get 75% or more right in order to pass the task and win the dis-seasoned party.

Ho, ho, ho ... Merry Christmas to all.