At about 1.30pm, Big Brother called the male housemates to the "Uber Cougar's Lair", a cave complete with skeletons of men, tight fitting underwear and body oil.
Clearly perplexed as to what was in store for them, Big Brother revealed all by showing both the boys and the girls, who were on the sofas in the main house, footage of a mysterious woman in a pink Lycra catsuit invading the Big Brother house earlier today.
The woman then appeared in the Diary Room and introduced herself as the Uber Cougar, a femme fatale who "lives, breaths and consumes housemates. Male housemates".
She explained that in her latest diabolical plan, she had overthrown Big Brother and kidnapped the boys, holding them to ransom in her lair, where they will be forced to excercise as she attempts to seduce them to the dark side.
To win them back, the female housemates will have to become superheroes and compete in a series of mini-tasks. For each task they win, the Uber Cougar will release one boy of their choice and provide them with £100 towards their next shopping budget.
As the boys reluctantly changed into black vest tops and their underwear, the girls rejoiced at being given the chance to save the day.
"This is like one of the best tasks ever," Ife said. "It’s like a dream," agreed Rachel.
The girls then decided that they should try and win John James back first, as he would likely be the most uncomfortable, but keep Ben and Andrew until last.