Jimmy Kimmel is taking his pranking to a new level... by challenging John Kraskinski and Emily Blunt to a holiday-themed battle. Is this the greatest prank war of all time? Who do you think won? Subscribe for more videos! http://full.sc/NfhdwD

John Krasinski and Emily Blunt Prank Jimmy Kimmel: https://www.youtube.com/watch?v=fukx0OR1ao4

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Edited by Alex Jones