CBB kicked off with a bang last night and if you missed it our would like to find out a bit more about the 15 celebs in the house we have a full list of the celebs.
Sarah Harding - know as one first of the girl band Girls Aloud.
Shaun Williamson - Best known for his role as Barry Evans in EastEnders
Jemma Lucy - Glamour model who will be familiar to reality TV fans as a former star of Ex On The Beach.
Derek Acorah - He is famous for being a spiritual medium.
Amelia Lily - Former X Factor contestant - she eventually came third in the 2011.
Paul Danan - Ex Hollyoaks star.
Jordan Davies - Welsh model.
Helen Lederer - Comedian and actress.
Brandi Glanville - The Real Housewives Of Beverly Hills Star.
Chad Johnson - Former American football player.
Trisha Paytas - YouTube star.
Sam Thompson - Made In Chelsea star.
Sandi Bogle - known as one half of South London Gogglebox duo Sandra and Sandi.
Karthik Nagesan - Former Apprentice contestant.
Celebrity Big Brother continues tonight at 9pm on 3e.