Cadbury is sponsoring Australians living in the UK to spread the word about its Caramilk bar, a popular confectionery down under.
Australians who have signed up to take part in the campaign have been given merchandise that says: "It’s amazing, just ask this Aussie."
A film shows the 'human adverts' telling the public that Caramilk is "better than a barbie on Bondi" and "my partner actually gets jealous of it".
The work was created by Ben Evans and Adam Sears.