Today, housemates will be strutting their stuff and throwing some shapes in the ultimate dance battle.
As a trained dancer, Zoe will become dance coach for a day. She'll help the Red crew (Winston, Pav, Helen, and Chris) and the Blue crew (Mark, Ash, Christopher, and Ashleigh) to perfect their moves, and then each crew will perform their routines for you, the voting public.
Yup, the winner of today's task will be decided by a poll on this very website*. Whichever crew you think most deserves it will win a swanky party, while the others will become serving staff. So it's all to play for - remember to check back later to have your say on who really stepped up to the task.
*channel 5 big brother website