Nov 6, 2023 · 1h 3m
Fifteen sexy singles arrive, excited to enter Big Brother’s house, but they quickly discover not everything is as they expected.
Big Brother
Unfiltered. Unscripted. Unmissable.
Big Brother is an Australian reality show based on the international Big Brother format created by John de Mol. Following the premise of other versions of the format, the show features a group of contestants, known as "housemates" who live together in a specially constructed house that is isolated from the outside world. The housemates are continuously monitored during their stay in the house by live television cameras as well as personal audio microphones. Throughout the course of the competition, housemates are evicted from the house - eliminated from the competition. The last remaining housemate wins the competition and is awarded a cash prize.
Created by: John de Mol
Season 15 Episodes
Browse every episode and jump into details.
Nov 7, 2023 · 54m
After sharing their first kiss the night before, Josh and Tay wake up in each-others arms in the King And Queen suite. Over breakfast, Tay is quick to share the news of her kiss with her sister Ari.
Nov 8, 2023 · 47m
The house gathers for a post-mortem on the first eviction. It has only been a few days, but Jake has managed to somehow attach himself to not one but three girls… Minee, Annelise and Ari.
Nov 9, 2023 · 50m
Louis and Minee’s attraction to each other is palpable as they sit in the garden and talk about fashion and style; or Louis’ lack thereof.
Nov 9, 2023 · 38m
There’s more to Big Brother’s house than meets the eye in an unpredictable, addictive and thrilling new season.
Nov 13, 2023 · 51m
Our housemates have just been rocked by the unexpected arrival of two super hot intruders - Bella and Teejay. And as they check out the house, the housemates are checking them out.
Nov 14, 2023 · 50m
Intruders Bella and Teejay are ready to explore their options for love inside the house. Minee isn't impressed that Bella is openly flirting with Louis.
Nov 15, 2023 · 47m
On day nine, as the housemates wake up, there's one question on everyone's lips... where are Dion and Taylah?
Nov 15, 2023 · 47m
The Big Brother house of love is in full swing, with housemates, all coupled up... there is Josh and Tay, Louis and Minee and Jake and Ari... Not to mention the two intruders Teejay and Bella.
Nov 16, 2023 · 50m
Nov 20, 2023 · 53m
Nov 21, 2023 · 45m
Nov 22, 2023 · 54m
Nov 22, 2023 · 51m
Nov 23, 2023 · 41m
Nov 27, 2023 · 54m
Nov 28, 2023 · 46m
Nov 29, 2023 · 49m
Nov 29, 2023 · 49m
Nov 30, 2023 · 46m
Dec 4, 2023 · 49m
Dec 4, 2023 · 56m
Dec 5, 2023 · 58m
Dec 5, 2023 · 45m
Dec 6, 2023 · 57m
Season 15 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Big Brother Season 15 premiere?
Big Brother Season 15 premiered on November 6, 2023.
How many episodes are in Big Brother Season 15?
Big Brother Season 15 has 25 episodes.
What is the first episode of Big Brother Season 15?
The season opens with Season 15 Episode 1, "Episode 1". It aired on November 6, 2023.
Go to Season 15 Episode 1