Big Brother thought he’d pulled a fast one on the housemates tonight when he substituted Davina McCall for Nicola T.

As part of their new task, housemates were forced to wear full sized animal costumes. Nicola was evicted in hers without the housemates knowing and Davina was put in her place.

However, only moments after her entrance into the house, Vinnie Jones exclaimed:

‘That’s not Nic!’

The housemates proceeded to follow Davina around the house, saying ‘Nicola doesn’t even walk like that’ and ‘I think Ivana’s come back.’

To make things worse, Davina actively avoided the group and seemed to be on a tour of the house as she traipsed from room to room. Our last glimpse of Davina was of her being cornered by the housemates in the living room and them all making animal noises at one another. It seems as though Big Brother isn’t quite as smart as he thought, that or he completely underestimated the intelligence of Vinnie Jones.