As part of this week's shopping task, the Celebrity Big Brother house has been divided into two halves; The Humans and The Artificials.
The Artificials are each assigned to a Human, and must do whatever their chosen human demands. Aubrey is made an Artificial and assigned to Bear, who in tonight's (August 3) episode is seen requesting a sandwich and drink from Aubrey.
Whilst preparing the sandwich and drink, Aubrey spits in both and allows Bear to consume them, leading to Big Brother calling her into the Diary Room.
Noting that Aubrey's actions were 'wholly unacceptable', Aubrey apologises before being given a formal and final warning.
Bear is then informed privately about the incident and later in the Diary Room says: "She spat in my tea, big deal! I'll probably put her up for nomination every single week. I've had worse in my mouth!"
Later in the bedroom, Aubrey and Bear are alone and Aubrey explains: "I'm sorry. It was not done in a malicious way." The pair hug and Bear responds: "If you want to kiss me that bad you can!"
Speaking to Renee about the prank, Renee tells Bear she did know but she was going to tell him. Bear says he's hurt and feels like Renee "lied to him".
Catching up with Aubrey about Bear calling her a liar, Renee says: "He doesn't trust nobody! My alliance is with you."
Celebrity Big Brother continues tonight at 9pm on Channel 5.
Tagged in Celebrity Big Brother Aubrey O'Day