Bonnie, Dawn and Glyn face eviction from the Big Brother house this week.
Members of the Big Brotherhood were asked to choose two people to join them and become immune from the public vote.
They chose Nikki and Imogen – leaving the other three facing eviction on Friday.
Big Brother gathered all the housemates in the living area and instructed the five who were not in the Big Brotherhood to plead their case for staying.
When the names were read out, Dawn, 38, an “exercise” scientist from Birmingham, threatened to walk out.
Bonnie, 19, a Loughborough care worker, sat in glum silence.
Welsh lifeguard Glyn, 18, was more concerned by the news that the trio would not receive their suitcases for the duration of their stay in the Big Brother house.
“I want my suitcase because I’ve got all my Welsh clothes in it,” he said. “That’s why I wanted to come in here – to promote Wales and the Welsh language.”