The X Factor twins appeared in the house earlier this week, delivering a secret mission to Denise Welch and Natalie Cassidy.
Today (January 12), they returned to the house to play with the Playboy twins Karissa and Kristina Shannon.
The Shannon sisters have been set three secret missions, which if completed, will win them a Playboy-themed party. If the girls fail, the whole house will be punished.
Kristina and Karissa's missions include smuggling Michael Madsen's stolen hat back into the bedroom and blaming Denise for the theft.
For their second challenge, the twins must persuade Frankie Cocozza and Kirk Norcross to take their shorts off in the hot tub and then steal their clothes.
The third and last challenge involves the models throwing all of Cocozza's clothes in the swimming pool.
Jedward's new 'Cheeky Cherubs' task will air on Friday's (January 13) highlights show on Channel 5.
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