Day 29: Housemates woke up to find robots had invaded the Big Brother house and it looked like robot wars had broken out for control of the Big Brother house as part of this weeks Shopping Task.
'Man vs. Machine' will see the robot challenge housemates to battle with his sidekick Titan in various scenarios. If housemates lose, they will be forced to wear a robot costume for the remainder of the task.
If the housemates succeed, they will face 'Bigger Brother' in a final showdown tomorrow. It has also been announced that Chaser Bot 3000, a brand of robot, will enter through a hatch in the garden in order to catch humans.
Meanwhile, a losing housemate will have to start every conversation with "I am a robot", and instead of responding to questions with "yes" and "no", they will have to say "affirmative" and "negative".