Big Brother Is Always Watching. Big Brother Premieres Sunday, 9 November At 7pm On 10.

All eyes will be on the Big Brother House when TV’s original social experiment returns to 10 on Sunday, 9 November at 7pm. 

In 2001, Big Brother made history, and in 2025, Big Brother is back: bigger and bolder than ever before.

Hosted by Mel Tracina, the history-making format is getting back to its roots with live nominations, live evictions, and 24/7 livestreaming from Dreamworld.

It’s been a big few months for Big Brother, who has been busy building a whole new pad and searching the country high and low for the perfect tenants. The hunt has paid off, and this year’s housemates are ready to become your new obsession.

Big Brother will be here in the blink of an eye:

Big Brother.
Premieres Sunday, 9 November At 7pm.
Watch + Stream Free On 10.