Meet Your New Big Brother Australia Housemates for 2025
Big Brother Australia is back after a two-year break! The popular reality TV show returns to Channel 10 in 2025, promising a season that is “unscripted, unfiltered, and unmissable.”
Return to the Gold Coast
This season, the show moves back to its original location at Dreamworld on the Gold Coast, featuring a brand new house. The diverse cast will be live-streamed 24/7, giving viewers across Australia nonstop access to the action.
Casting and Applications
With over 20,000 applications, producers faced a tough job selecting the perfect housemates. The final cast will include 12 everyday Australians from various backgrounds and ages.
What to Expect from the Cast
“12 housemates enter the house at launch……I think it’s a [really] great cross range of Australians that will be heading into the house from all different walks of life, different ages.” — Mel Tracina, Host
“We’ve got some that have admitted to being clean freaks, which I think will be very exciting to see unfold in the house.” — Mel Tracina, Host
The identities of the 12 housemates will be revealed when the show premieres on Sunday, November 9, 2025.
Author's Summary
Big Brother Australia returns in 2025 with a fresh, diverse cast live-streamed 24/7 from a new Dreamworld house, promising unscripted and compelling reality TV drama.