WATCH: James Corden & Demi Lovato Bring Joy To L.A In 'Singing Telegrams'

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Singing Telegrams w/ Demi Lovato

09:07

James Corden has done it again! The British funnyman hires in pop superstar Demi Lovato for a round of 'Singing Telegrams'.

James Corden is quickly making a name for himself as one of Britain's biggest and funniest exports. Every time one of his 'carpool karaoke' videos is posted on 'The Late Show's' YouTube account, it rapidly hits 1 million views within 24 hours.

WATCH: James Corden & Justin Bieber dance together in an episode of carpool karaoke.

This time we see the funny-man drive around town with none other than Demi Lovato delivering a hilarious telegrams to the people of L.A.