Housemates had to stand next to statements, which referred to unusual and private details about themselves.
Coleen Nolan revealed to her co-stars that she had made a sex tape with her first husband, commenting: "I made one years and years ago in my early 20s with my first husband, but when we watched it back, we looked so horrific that we looked like beach whales. We deleted it immediately."
Meanwhile, lingerie model Danica confessed to her co-stars that she speaks to men and women on the internet so that they buy her gifts or give her money.
Cheryl Fergison revealed that she found her husband online, while Julie Goodyear explained that she married a former stalker.
Jasmine Lennard said that she was interested sexually in men and women, while Rhian Sugden revealed that her body was completely natural.
Olympic athlete Ashley McKenzie opened up about being excluded from school three times and Julian Clary recalled his most iconic TV moment, when he famously joked during an appearance at the British Comedy Awards that he had performed an explicit sex act on the former Chancellor of the Exchequer Norman Lamont.
Celebrity Big Brother continues every night on Channel 5.
[Celebrity Big Brother Day 2 - Photo Gallery]