Celebrity Big Brother Australia is preparing to launch on E4 within the next couple of weeks - and stars including Caitlyn Jenner and Thomas Markle will appear on the series.
The series is set to kick off on February 6 and will air 11 episodes, with 12 stars entering the house for a chance to win a $100,000 prize for charity.
Olympic gold medallist and media personality Caitlyn Jenner, Married at First Sight Australia contestant Jessika Power and half-brother to the Duchess of Sussex, Thomas Markle, will all live together in Big Brother's "luxury hotel".