An Aussie Olympic legend was the first contestant to be confirmed by the network, and she'll be diving her way into the so-called jungle.
"She's a triple gold medalist," Dr Chris Brown said in a teaser, while a voiceover added: "She'll be up to her neck in it."
Further clues revealed a gold medal, an Olympic flag, and a swimming pool.
A Country Singer
A Country Singer is also heading into the so-called Jungle, and what we know of them so far is that they have a few Golden Guitars under their belt.
"I think we all know who this is going to be," Dr Chris teased as Julia said: "We do?"
Further clues also revealed cowboy boots with a hat to match, as well as a close-up shot of fingers playing the guitar.
A Celebrity Chef
"Chris and Julia will have this Celebrity Chef screaming shiitake mushrooms before they know it!" the network's Instagram teased.
The clip also revealed that the chef is a woman and said: "Just wait until she sees our mystery box."
A Sports Star
Not only is this celeb a sports star, but they're also a comedian, singer and TV host - proving to be very multi-talented.
A Beauty Queen
In one of the first-look teasers of the new season, a series of cars went through a COVID testing clinic, with one of the license plates reading 'Beauty Queen'.
A new teaser also featured a brunette in a floor-length gown, giving us a handy clue as to who she might be.
"She has represented Australia on the world stage but can she bring home the Jungle Crown?" the network teased on Instagram.
New clues also revealed red lipstick against a set of lips, a tiara, and a brunette waving to a crowd.
An International Reality TV Star
Among the line-up for the upcoming season include an international reality star, who Dr Chris said will be "getting a dose of reality" when he heads into the Aussie jungle.
"This hunky wild boy insists he’s ready to settle down under, is he?" the network teased.
A Famous Comedian
"A famous comedian is going into the so called jungle! She’ll be the ultimate “Fush” out of water... no chips," the network revealed.
Can you guess who it is?
An AFL Superstar
Another sports star is going into the Aussie Jungle next year, and he’s played in premierships but it’s his off-field work that’s really kicking goals.
"He may know Aussie rules but how's he going to go with our rules," Julia said in the teaser.
A Footy Coach
This legendary coach will be relying on his sharp brain and tough persona to get him through the jungle, and we'll find out who he is very soon!
In the meantime, a few clues have dropped to give us a hint as to who he might be, including a pair of white boots, a snap of what looks like a red jersey, and an AFL ball.
A Mystery Celebrity
In one of the season's trailers, a 'mystery celebrity twist' is promised for the first week of the show, but that's just about all we know for now.
"We can tell you, we've never done anything like this before," a voice-over teased.
I'm a Celebrity... Get Me Out of Here! premieres on January 3, 2022, on 10 and 10 play on demand.