[natjake2504]

THE housemates were trying to lose some weight a day before nominations — with a spot of sit-ups to crunch tummy muscles.

The workout was no sweat for buff babes Chanelle and Amanda. But lumpy Laura found it tricky lifting her Wangers off the floor.

Charley and Liam were in the pool recreating the lift scene from the film Dirty Dancing.

It looked like they had the time of their lives...