Big Brother Australia is back for its 21st year and with it, a brand new cast and a whole new set of Instagram accounts to follow.

Back in October 2021, So Dramatic! revealed that Big Brother would be “going back to the future,” and the OG housemates they’ve brought back in are EPIC!

big brother australia royalty
Big Brother Australia is back for its 21st year and with it, a first-ever ‘fans vs faves’ format. Source: Seven.

A total of 21 new and returning housemates — the “contenders” and “royalty” — ranging in age from 22 to 52, will enter the custom-built house throughout the season with the aim of surviving every eviction and living together for 62 days.

Royalty includes 2003’s Regina “Reggie” Bird — who beat out I’m a Celebrity… Get Me Out of Here‘s Chrissie Swan for the win — and fellow winners Trevor Butler and Tim Dormer (f*ck yes), from 2004 and 2013, respectively.

Scroll through to find out how to follow every housemate on Instagram.


Tim Dormer

Farmer Dave Graham

Trevor Butler

Estelle Landy

Reggie Bird

Layla Subritzky

Drew Anthony

Tully Smyth

Tim Dormer


Lara Phillips

Melanie Todd

Johnson Ashak

Samantha Manovski

Josh Goudswaard

Joel Notley

Gabbie Keevil

Taras Hrubyj-Piper

Aleisha Campbell


Lulu Oliviera

Want even more goss? Listen to episode 182 of the So Dramatic! podcast with Megan Pustetto below!

Know something that we don’t? Spill the tea here!

Get the tea first! Follow So Dramatic! on Instagram and tune in on Mondays to get your reality tea fix with the So Dramatic! podcast with Megan Pustetto.