Wildcard entrant Becky was given the challenge of trying to get at least one of her fellow housemates to choose her as their favourite person in the house.
Big Brother asked each housemate to secretly write down their favourite before they were told of Becky's secret task.
The housemates were than asked to stand up and reveal their choices, with the likes of Adam Kelly and Shievonne Robinson claiming several votes.
Becky revealed her favourite housemate to be Deana Uppal, before Deana herself was asked to stand up.
A slightly confused and peeved-looking Deana then revealed her choice of Becky, the only person to pick her, to confirm that Becky would be immune from this week's eviction.
Deana, Ashleigh Hughes and Benedict Garrett had earlier lightheartedly accused Becky of being a mole.
Watch Becky pass her task below: