Scott, Sara and Luke S have won immunity from this week's Big Brother 2012 nominations and therefore eviction.
Throughout the past three days, housemates have been competing in teams ahead of a gold panning race this evening.
After three mini-challenges, the Ugly Team (Lauren, Luke A and Becky) had 1 minute and 30 seconds of panning time, the Good Team (Scott, Sara and Luke S) had 2 minutes and the Bad team (Deana, Adam and Ashleigh) had 1 minute.
As they panned the most gold in their allotted time, the Good team won immunity.
The latest round of nominations will take place, face to face, later today.