The housemates who had been chatting about nominations had to nominate each other in front of the housemates. Lisa messed it up as they could have got away with nominating one each but she voted for Nikki after she had already recieved one nomination causing many tantrums and tears. Nikki went ballistic as aparantly Lisa had told her earlier that no one would vote for her again and she was safe.
The other three were nominated in the usual way.