Celebrity Apprentice Australia is back and if you think you'd seen it all, then this new group of 12 high-profile, ultra-competitive celebrities are sure to shock you.

The celebrities create their own artworks to sell in rival pop-up shops for charity. The art must represent a defining moment that changed the life for better or worse of the celebrity who creates it.

After a quick masterclass, it's over to the celebrities to work their magic as they create and produce a live hair show for Wella Pro Series products.

It's carnival time, and the teams will be split down the middle, running one side of the fun fair each. Don't expect just your average jumping castles, though - the celebrities will have to work hard for their money, with being dunked just the start.

Celebrities are used to being in the limelight, but this week they are being charged with causing an absolute stir. They must create a publicity stunt that promotes Mark Bouris's company, Yellow Brick Road. The ideas are extreme, and from overnight sleep outs to getting naked for charity, the celebrities will stop at nothing.

The celebrities must become the welcoming party for the P&O cruise liner The Pacific Jewel. They must take charge of the turnaround service as well as create a welcome show and perform it for a live audience of new passengers.

The celebrities have to create a broadsheet print advertisement to launch the new BMW 3 Series. They then have the task of pitching the final product to a panel of executives.

The four finalists are chalenged to develop a song that could be used to raise money for charity. They are split into two teams and have to work on a demo track. Once completed, Mark will choose the winning team, firing the other two contestants.

The remaining two celebrities have to take take their song, turn it into a completed track and record a film clip and then present their clip at a record launch. The winning celebrity will be given $100,000 to donate to their chosen charity.

Olympic legend Dawn Fraser, boxing champ Jeff Fenech, rocker Brian Mannix and AFL's Dermott Brereton are amongst the celebrities taking part as they are set their first challenge.

The celebrities must create a colourful and engaging Tim Tam promotional stand with the aim of attracting big crowds launch the product.

The teams are given Canon cameras, resources and materials to shoot and create their very own photographic exhibition featuring one of their team-mates.

The celebs are tasked with putting on a live commercial for YBR in front of an A-league match crowd.

The celebs will shoot video and stills. It's up to the teams to come up with a creative concept to get the brand message across and successfully communicate it to their light projection.

Mr Bouris has arranged for the team sto run their own launderettes all in the name of charity.

The teams face a soup-alicious challenge as they have to create a funny web promo that has the potential to go viral.

The celebrities get the chance to give something back to the community by showing off their 'handyman' and interior design skills.

Back at Don Bosco House, two new teams will compete for the final time. It's an emotional, life-changing experience for the celebrities with Mr Bouris to decide on the 2013 The Celebrity Apprentice Winner.

In the opening challenge of the new series, the celebrities will find themselves in a 'back to basics' challenge that's all about making money. Teams find items in a 20ft container and must sell it all for the highest price.

Sydney is our leading tourism and events destination. With over 3 million international visitors every year, there's serious money to be made. Teams must set price points, get punters and put on their very own Sydney Harbour Tall ships cruise.

Celebrities create their very own fitness routine and DVD and must fill classes in a downtown gym testing the celebrities' unique selling point skills.

The teams are launching Mr Bouris' new baby 'Guru' and must try to convince everyday Australians to try this new product testing the celebrities' communication skills. They have no idea Mr Bouris is watching their every move.

Teams must fill 30 minutes of live content and make the most sales possible, testing celebrities' presentation and performance ability.

Mr Bouris is a long time Sydney Roosters fan and currently sits on the Board, so the celebrities will not want to mess this challenge up! Teams are tasked with running a food stall at a Roosters home game at Allianz stadium.

Business is all about negotiation, and it will be up to our celebrities in this challenge to use not only their beauty and brains, but their gift of the gab.

The beauty industry turns over an estimated $160 billion-a-year worldwide. Now it's time for our final five celebrities to powder their nose and make up, as their time is running out to raise money for their charities.

Our final four celebrities will race against the clock to sell, serve and advertise in this 'Amazing Race' style challenge. This challenge will test celebrities' skills in sales, service and advertising.

The two Apprentice finalists need to create a unique and clever campaign to brand Australia. They have two days to prepare the campaign which includes a print and television ad, all of which will be revealed at a Finale Gala event to end the series.

With two undercover advisers in their midst, our celebrities must create 'selfie-inspired artworks' to sell at auction for charity. The team with the highest profit will win. The losing team must face Lord Sugar and someone will be fired.

The celebrities are tasked with creating the ultimate Sydney tourism experience. The team with the best customer feedback will win money for their project managers charity. The losing team must face Lord Sugar and someone will be fired.

The celebrities will run a yum cha service at a busy restaurant serving real paying customers. The team earning the highest profit wins money for their project managers charity. The losing team faces Lord Sugar and someone will be fired.

The celebrities need to design and model swimwear at a fashion show they create at Sydney's iconic Bondi Icebergs pools. But there's a surprise when Lord Sugar presents them with two new celebrities to join their teams.

Adviser Janine Allis puts up $20,000 for the team that best launches the new Boost Juice flavour: mango and barbecue sauce. The team that puts on the best performance about the new flavour, as judged by the theatre audience, wins.

The celebrities need to turn trash into treasure as they're set loose in a giant junkyard. The team that can upcycle the junk into the most valuable items will win.

Which team can create an irresistible puppy video which has the potential to be the next viral social media movement? As well as money for their charity, Lord Sugar will present the winning project manager with a secret power.

Armed with a Koala pop-up stall, the celebrities must attract passers-by to sign up to their mailing list. With an undercover boss from Koala amidst the shoppers, can they prove their product knowledge and impress this boss?

It's the ultimate sleepover task! Both teams need to create an Australian first 'Sleepover Experience' for 12 kids and their parents at Madame Tussauds Sydney. The winning team is the one that can most impress the kids and the parents.

It's the war of the ice cream trucks as the teams battle it out to sell their original ice cream creations on a hot Sydney day by the beaches. But one team breaks the rules to get an unfair advantage.

With only four celebrities left, Lord Sugar sets the hardest task yet. Each celebrity is given a truckload of one item and they need to turn it into something they can sell at a crowded city market.

The two final celebrities need to create the ultimate event to raise money for their charity. The one who raises the most money wins all the money raised, an additional $100,000 and will be crowned champion.

16 celebrities go head to head in a brand new season of Celebrity Apprentice Australia. In a battle of egos, they must impress UK's self-made billionaire, or risk being fired.

Grand Final