Day 3 of Celebrity Big Brother 12 took place on 24th August 2013.
- Housemates participated in the task; 'Guess What?'. For this task, housemates had to reveal three stories about themselves to the rest of the group. Once a housemate had revealed their three stories, the rest of the group had to pick what they thought the viewers would select as the 'most interesting'. The more stories they guessed correctly as the 'most interesting', the more prizes the housemates won.
- The cult celebrities nominated Danielle to join Ron in facing the first public vote.
- Ron was issued with a formal warning after using language that Big Brother deemed potentially offensive.