Meet Your New Big Brother Australia Housemates for 2025
Big Brother Australia has officially made its return after a two-year break. The fan-favorite reality show is back on Channel 10 with a brand new season that promises to be "unscripted, unfiltered and unmissable." This time, the series returns to its roots at Dreamworld on the Gold Coast, featuring an entirely new house and a fresh lineup of contestants.
Producers reportedly received over 20,000 applications to join the rebooted season, making the casting process highly competitive as they searched for the perfect mix of personalities to entertain viewers around the clock via the 24/7 livestream.
Season 17 is set to premiere on Sunday, November 9, when audiences will finally discover which 12 everyday Australians have been chosen to enter the house. Until then, fans must wait to see the new faces that will take on the challenge and build the drama in real time.
Host Mel Tracina Teases the Lineup
“12 housemates enter the house at launch… I think it’s a great cross range of Australians that will be heading into the house from all different walks of life, different ages.”
“We’ve got some that have admitted to being clean freaks, which I think will be very exciting to see unfold in the house.”
What to Expect This Season
- Return to the original Dreamworld set on the Gold Coast.
- A cast selected from thousands of hopefuls nationwide.
- Unscripted, unfiltered, nonstop live coverage 24/7.
- A focus on diverse personalities and real human interaction.
The energy surrounding this new season marks a nostalgic yet modernized comeback for a show that continues to capture Australia’s attention.
Author’s Summary: Big Brother Australia 2025 revives the series with a new house, diverse cast, and nonstop coverage, promising an authentic, high-energy return to its original spirit.