

Australia’s raunchiest reality TV show, Big Brother Australia, is officially back for another rodeo of chaos. So, here’s everything you need to know about the beloved, unscripted reality TV show.
After it copped the axe in 2025, Big Brother Australia has risen like a phoenix and has returned to its OG stomping ground, Network 10, for another round of reality TV anarchy.
@channel10_au Big Brother is always watching 👁️ The show that made history is coming back home this November! #BBAU | Back on @Channel10AU this November #WhatToWatch ♬ original sound – Channel 10
So, to keep you updated on this historic reality TV reboot, here’s everything you need to know about the upcoming season of Big Brother Australia.
Table of contents
- When is Big Brother Australia coming out?
- Who is the host of Big Brother Australia?
- Who is in the cast of Big Brother Australia?
- Where is the Big Brother Australia house?
- Where can I watch Big Brother Australia?
When is Big Brother Australia coming out?
Big Brother Australia kicked off on Sunday, November 9, at 7pm on Network 10 and 10Play.
What makes this TV event even more exciting is that Network 10 has confirmed that the show is set to be livestreamed 24/7. It’ll be so interesting to see how this plays out!

Is there a teaser for Big Brother Australia?
YESS MA’AM!!!
During the Survivor: Australia V The World finale — which also marked Jonathan LaPaglia‘s last time as Australian Survivor host — Big Brother dropped a message announcing the big reboot.
In the teaser, we got a taste of iconic OG Big Brother moments and Tracina as host.
We are also reminded that this season is going to be LIVE!! Live evictions, live nominations and live drama.
Ahhhh! Absolutely frothing it.
Who is the host of Big Brother Australia?
Aussie radio host Mel Tracina will be wrangling our housemates through the live nominations and live evictions in 2025!

Speaking to PEDESTRIAN.TV, Tracina revealed that she was keen on tapping on OG Big Brother host Gretel Kileen for advice on the show.
Who is in the cast of Big Brother Australia?
After copping a whopping 20,000 housemate applications for this reboot, Big Brother Australia officially welcomes an array of characters, including a mama’s boy, a barber and a disability advocate.
You can peep the full cast list here.
Where is the Big Brother Australia house?
After years and years of being elsewhere, the Big Brother Australia house has officially returned to Dreamworld, located in Queensland’s Gold Coast!
You can peep our exclusive first look at the Big Brother Australia 2025 house below:
I remember, back in the day (lol), you could visit the Big Brother house at Dreamworld and swim in that darn pool. It was pretty ~iconique~.
But hey, if you didn’t get to live out that fantasy, here’s an old vlog I found on YouTube with a rump-shaking soundtrack.
Where can I watch Big Brother Australia?
Duh! It’s returning home, as they’ve been saying.
Big Brother Australia will be available to watch on Channel 10 and 10Play.
The post Report To The Diary Room: Big Brother Australia Is Coming So Here’s What You Need To Know appeared first on PEDESTRIAN.TV .