The two housemates were called to the Diary Room by Big Brother and were instructed to play sea captains for the day.
© Channel 5
© Channel 5
Julian and Harvey have been given sea captain outfits and must lead two teams in a boat building task.
Both teams will be given polystyrene, cardboard, cardboard tubing, sticky back plastic, plastic sheets and gaffer tape, and a mast and flag to design.
Each captain will then race the boats up and down the pool, using a paddle. The winner of the race will earn their team some time with a top hair stylist.
Celebrity Big Brother continues on Channel 5 every night.
Julie Goodyear, Martin Kemp and Prince Lorenzo are the housemates potentially facing the chop in this evening's double eviction.
