
After multiple reboots — and a bunch of icons taking on hosting duties — Big Brother Australia has officially returned with Mel Tracina wrangling the vibes. So, to get you hyped on this chaotic reboot, here’s the full housemates list for Big Brother Australia 2025.
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Returning to both Network 10 and the Gold Coast’s Dreamworld, Big Brother Australia has risen from the ashes like a phoenix for another raunchy reboot.
This time around, Network 10 is hoping to tug on the heartstrings of OG fans as well as trying to rein in some new recruits into its global fanbase.
So, with a hunt for everyday Aussies, which includes a primary school teacher, a barber and a mama’s boy, here are our OG 12 housemates for Big Brother Australia 2025.
Who is in the Big Brother Australia 2025 cast?
Colin

Self-confessed mama’s boy and MMA fighter, Colin, is our first housemate for this reboot. This mullet and mo combo of a man says being social is his super power and that he promises to not snake anyone in the house.
Allana

Cut throat mother of the house Allana is jumping in the Big Brother Australia house to bring in that energy you need for good reality TV.
Coco

STOPPPPPPPPPP. Coco is giving MAJOR OG Big Brother Australia vibes. We’re obsessed with this queen.
Conor

Connor is a disability advocate who says that living Tourette’s Syndrome is similar to living in the Big Brother Australia house as people are always watching. He’s keen to be his authentic self in the house.
Abiola

HOLLYYYYY!! Abiola is an iconic musician who is a self-proclaimed neat freak who will be put to the test by her Big Brother housemates.
Vinnie

Vinnie is a flirtatious barber who’s ready to charm his way through the Big Brother Australia house. Honestly, this bloke should be on Love Island or something!!
Emily

Emily is a primary school teacher who’s ready to shake things up in the Big Brother house with her Scotch Fingers addiction. Prior to her entrance, she says that she’s more than likely to be a mother hen during her time in the home. But hey, only time will tell!
Bruce

Bruce is a tradie who’s ready to bring some “trouble” into the Big Brother Australia house.
Holly

Holly describes herself as a “unicorn”, who will be bringing “everything and more” to the Big Brother Australia house.
Edward

Edward is a bloke who has a hair cut every Friday who froths a sit down shower to Akon‘s discography. Honestly, relatable, but I’m more of a Ne-Yo gal.
Mia

Mia is a spicy housemate who’s ready to make a shit tonne of use of the Diary Room. Love this for her!!!
Michael

Michael is an owner of a publishing company who doesn’t like “woke people” and “cyclists”. Definitely someone who’s about to stir the pot.
Is there a 13th housemate?
In a Big Brother first, Aussies will be able to vote for the 13th housemate. The options include Jane and Mitch!


The 13th housemate will be revealed in episode two of this reboot.
At the time of writing, we’ve only just copped the premiere episode so the cast list will grow with the 13th bombshell entering — I mean the 13th housemate entering Big Brother‘s humble abode.
Also… there could be intruders throughout the season.
You can watch Big Brother Australia on Channel 10 and 10Play.
The post Big Brother Australia 2025 Has Officially Kicked Off With 12 Housemates Revealed appeared first on PEDESTRIAN.TV .



