Who are the celeb intruders?

Camp shake-up ... how will the I'm A Celebrity... Get Me Out Of Here! stars, like model Laura Dundovic, react to the arrival of two intruders? Source: Channel 10

THEY'VE had a week to settle in to their confronting new environment but now the 10 stars in the I'm A Celebrity… Get Me Out Of Here! camp are about to receive two new residents.

The identities of the intruders are being kept a closely guarded secret, with only a handful of senior producers on the South African set in the know until their dramatic arrival, which will feature in tomorrow night's episode.

However it's understood the two are reality stars who are connected in some way, either professionally or romantically.

New arrivals ... the celebrity campers are about to receive two star intruders. Picture: Nigel Wright/Channel 10 Source: Channel 10

Their impending arrival has crew on the Network Ten reality show in a buzz and is set to cause a stir in the rustic jungle camp the other celebs have called home since last Sunday's premiere.

Some of the personalities have struggled to cope with the basic living conditions, home sickness and limited diet of rice and beans, with reality star Chrissie Swan, comedian Joel Creasey and model Laura Dundovic each considering calling it quits.

The two intruders could provide a lift in spirits — or cause a rift and create a few factions.

Audience interest ... Louise Pillidge and Blake Garvey would make for compelling viewing. Source: News Corp Australia

Blake Garvey and Louise Pillidge

He was rumoured to have been approached about the show, and The Bachelor star Garvey and his controversial second choice for a girlfriend would be a smart pick, given the continued interest in their lives. Or better still, throw him in with Sam Frost, the woman he originally proposed to and then jilted.

Popular pair ... reality show couple Steve Willis and Michelle Bridges. Picture: Justin Lloyd Source: News Corp Australia

Michelle Bridges and Steve 'The Commando' Willis

The fitness fanatic couple and trainers on The Biggest Loser are already on Ten's roster of stars. It'd be fascinating to get a better insight into their relationship.

Reality return? ... there wasn't much Cat and Lawson didn't do in the Big Brother house. Source: News Corp Australia

Lawson Reeves and Cat Law

Their sordid affair in the Big Brother house made headlines around the country. Rumour has it they've parted ways since the show, but an on-air reunion would make for compelling viewing.

Cute couple ... Tim Robards and Anna Heinrich are used to the reality limelight. Picture: Richard Dobson Source: News Corp Australia

Tim Robards and Anna Heinrich

The original star of The Bachelor and his chosen lady are still smitten with each other and remain popular fixtures in the limelight.

Double trouble ... twins Alisa and Lysandra have proven they love a challenge — and reality TV. Source: Supplied

Alisa and Lysandra Fraser

The feisty twins might be signed to Nine for an upcoming spin-off of The Block, but a contract with a rival network didn't stop Julia Morris from getting the co-hosting gig on I'm A Celebrity… Get Me Out Of Here!

I'm A Celebrity... Get Me Out Of Here! airs Sunday at 6.30pm and Monday to Thursday at 7.30pm on Network Ten.