But perhaps most interesting is the fact that Survivor winner, Pia Miranda and third runner up, Luke Toki appear not to be taking part in the spin-off - despite the fact Luke appeared to hint at a return earlier this week.
The show insider has also revealed that favourite all time winner Olympian Shane Gould is taking part, as are past contestants Jericho Malabonga, Felicity "Flick" Egginton, Phoebe Timmins, Shonee Fairfax and Henry Nicholson
Earlier this week a source revealed to New Idea that filming as already underway.
“They’re already two weeks into filming the All-Stars spin-off, but Ten is really paranoid that word will get out so they’ve been going to extreme lengths to keep it hush,” the source reveals. “It’s meant to be a secret project so they’re really serious about keeping it under wraps.”
All-Stars will see returning contestants from previous seasons battle it out for another shot at sole survivor