Will Ferrell and Kevin Hart are two of the funniest people in the world, so you can expect their reaction to trying Vegemite for the first time to be nothing short of hilarious.

The comedy duo were Down Under promoting their film Get Hard in 2015. A resurfaced video however, captured the moment the Aussie interview went horribly down hill.

Catch the moment in the video above.

In an episode of Australia's Top Ten of Everything , the series counted down the best Footy Show moments in TV history.

Including the time ex-footy player turned presenter Beau Ryan quizzed the Hollywood stars on their knowledge of Australia.

Watch Australia's Top Ten of Everything for free on 9Now.

If Ferrell or Hart were to get a question wrong, their "punishment" would be a spoonful of Australia's i

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