Charlotte Crosby, Courtney Stodden, Lauren Harries, Ron Atkinson and Louie Spence will face the public vote following the first round of house nominations yesterday.
Charlotte, Courtney, Lauren and Ron were nominated by their fellow housemates in a mammoth nominations session that lasted until 2am this morning!
They join Louie, who was nominated earlier in the evening when Ron and Vicky Entwistle were called to the Diary Room and asked to name a housemate – not realising the other housemates were watching.
The naughty celebrities were also told by CBB they had broken rules regarding the discussion of nominations and could expect "severe consequences". Yikes. Wonder what that will entail?
Last night, Dublin Wives star Danielle Marr became the first housemate of the summer 2013 series to be evicted, when she faced Ron and Vicky in the public vote.
The next eviction will take place on Friday night (30 August) on Channel 5.
Celebrity Big Brother continues tonight on Channel 5.
This year's Celebrity Big Brother housemates in pictures:
Copyright: Channel 5