Ananova:

Michelle has hinted that she and Stuart did more than just kiss and cuddle under the table last night.

Despite having promised Stuart she would say nothing on the matter, the brunette asked Shell if she was any good at "talking in code".

"I'm not allowed to talk about it," giggled Michelle, raising the question of why she'd bothered to bring it up in the first place.

But Shell was anxious to know just what happened when, last night, Michelle finally managed to get her man into the private den she'd built under the table.

"He made me promise," she explained her determination to remain 'silent' on the subject.

When Shell asked if her "immune system" felt "boosted this morning", Michelle giggled and announced, "Yes, it is."

Shell pursued the coded line of questioning by quizzing Michelle as to whether she'd "taken the Echinacea supplements" herself or whether someone had "given them to her".

"Someone else may have given them to me!" she answered.

"Did he use a tool to give it to you or did he use his hands?" continued Shell. "A tool," Michelle giggled.

The housemates will carry out their wedding task tomorrow when Shell and Victor 'get married' and the other housemates carry out their individual wedding roles.