These two Australians are claiming to own the world's oldest burger

The two guys say they bought the McDonald's burger back in 1995 - making it 20 years old.

Eduard Nitz and Casey Dean with the 20-year-old burger (Pic via Facebook)

Two Australian men are claiming to own the world's oldest burger and have set up a charity campaign to try and get it more Facebook likes than Kanye West.

Back in 1995, Eduard Nitz and Casey Dean say they bought the quarter pounder from a McDonalds in Adelaide for a friend who never showed up. So they kept it - for twenty years.

And worryingly, it looks kind of ok, considering its age.

(Pic via Facebook)

Now the pair are trying to make the ancient burger famous - it has its own website, song and merchandise. They also want to generate more likes for their Facebook page than Kanye West's (over 14 million).

And while this might all seem a bit ridiculous, all profits raised will be going to Beyond The Blue, a charity for those suffering with anxiety and depression.

So that's good.

Check out the lads on an Australian news channel where they are asked to take a bite out of the fast food relic.

Will they do it? Can you watch?

[H/T: i100]