Meet the Big Brother Australia 2025 Housemates Causing a Ruckus This Season
The new season of Big Brother Australia returns to its classic format, featuring 13 genuine contestants from diverse backgrounds competing live from Dreamworld on the Gold Coast. Viewers can expect live nominations, live evictions, and a 24-hour livestream that brings the full experience back to fans.
During Sunday night’s premiere, host Mel Tracina introduced 12 of the housemates — a colorful mix of lively, eccentric, and sharp personalities ready to make this season unforgettable. But a surprise twist awaits: there’s one remaining contestant, and the public will decide who joins the house next.
Jane: The Dazzling Retiree
Jane became the first housemate voted into the Big Brother house, marking an Australian first. At 67, she could become the oldest contestant in the show’s history if she secures her place. Far from an ordinary retiree, Jane embraces bold style and wit.
“I’m a grandmother but not your average grandmother. My suitcase has no tracksuits, it’s all sparkle, heels, bikinis. I’m going to talk some shit, I’m going to tell some lies,”
She added with a laugh,
“And now I’m single, you better watch out!”
Colin: The Energetic Adventurer
Colin, a 21-year-old from Wollongong, New South Wales, is open about being a devoted mama’s boy. If he wins, he plans to take his mother to Egypt — a dream destination inspired by his fascination with mysteries and theories.
He described himself as a "big conspiracy head" determined to make his mum proud.
Vote for the Final Housemate
Fans now hold the power to decide which hopeful contestant will complete the Big Brother 2025 lineup. Voting is open, and the results will shape how the season unfolds.
Author’s summary: Big Brother Australia 2025 returns to its roots with 13 dynamic contestants, surprise twists, and live events that promise nonstop drama from Dreamworld.