Network Ten has dropped some of Australia's biggest celebrities into the African jungle.

After posting clues to their social media accounts each week since December, I'm A Celebrity... Get Me Out Of Here! finally revealed its star-studded lineup on Sunday night's premiere.

Australian Idol star Shannon Noll was the first star announced for the jungle.

Revealed! I'm A Celebrity... Get Me Out Of Here! finally revealed its star-studded lineup on Sunday night's premiere

'I am Shannon Noll and I'm a singer songwriter,' he said as he made his entrance.

'Most people would know me from coming second. I came first out of all the losers!' he joked.

Next up was iconic eighties pop star Tiffany, best known for her 1987 hit I Think We're Alone Now.

'I am Shannon Noll and I'm a singer songwriter': Shannon Noll was the first celebrity to be enter the African jungle

There was an awkward moment when she met Shannon, with the flame-haired songstress admitting that she had no idea who he is.

'I don't know his music,' she confessed.

'I feel really bad but I am going to check it out and just talk to him as a fellow musician.'

Icon! Next up was iconic eighties pop star Tiffany, best known for her 1987 hit I Think We're Alone Now

'I don't know his music': There was an awkward moment between Tiffany and Shannon when the flame-haired songstress admitted that she didn't know his music

The third star to enter the jungle was Jackie Gillies, best known for her role on The Real Housewives of Melbourne.

'I so down to earth. I am not a diva,' she bragged as she introduced herself to Shannon and Tiffany.

Jackie, who also works as a professional psychic, then claimed to see one of Tiffany's dead relatives behind her.

'I so down to earth. I am not a diva!' The third star to enter the jungle was Jackie Gillies, best known for her role on The Real Housewives of Melbourne

Sporty: Hunky ex-Hawthorn footballer Josh Gibson had the ladies swooning when he joined

Funnyman! Comedian Peter Rowsthorn, best known for his role on Kath and Kim, arrived to bring some humour to the jungle

Next up was comedian Peter Rowsthorn of Kath and Kim fame, and ex-Hawthorn footballer Josh Gibson.

Busty model Simone Holtznagel was next, adding some much serious sex appeal to the African jungle.

'I am terrified about no make up,' said the Playboy babe. 'That's like part of my daily ritual!'

'I am terrified about no make up!' Busty model Simone Holtznagel admitted that she was scared of going without make up in the jungle

Diva? The blonde bombshell had footballer Josh carry her own a puddle

She then had footballer Josh carry her over a puddle to ensure that her feet wouldn't get wet.

A-list Australian actress Kerry Armstrong was next to make her entrance.

The 59-year-old spoke with The Sun-Herald on Sunday about her reality show appearance being the 'third act' in her accomplished career.

'I'm not easily irritated or quick to get angry': Actress Kerry Armstrong is determined to keep her cool on the show

The star of acclaimed films like Lantana and Oyster Farmer explained she opted to do the show because her three sons have left her an 'empty-nester' at home.

'This feels like a third act. I can do this gracefully, or I can do it in the wildest way that I can,' she offered.

She was followed by comedian Fiona O'Loughlin, 54.

'I'm Fiona O'Loughlin and I'm a stand-up comedienne!' Fiona O'Loughlin was happy to arrive

'I'm Fiona O'Loughlin and I'm a stand-up comedienne,' she announced as she greeted her castmates.

Last to arrive was controversial tennis player Bernard Tomic, who found that he had a fan in Fiona.

'You're lucky, I'm a Bernard Tomic fan!' she gushed. 'I love how honest you have been.'