ANT McPartlin and Dec Donnelly were in hysterics as they were filmed working at Costa Coffee's drive-through cafe. The presenting duo surprised coffee-lovers by serving them their morning brew.
Dressed up as staff for the drinks' chain, Ant and Dec couldn't stop laughing as they greeted fans through the window. But the coffee they served wasn't always up to scratch as they pranked customers with fake drinks and sprayed them with water.
They also served drinks that were cold or half empty. But judging by their reaction in these photographs, they had a lot of fun on the job.
It's not yet known what the pair were filming for - but it's likely to be included in an advert for their next TV series in 2021.
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