Will Ferrell and Billy Eichner Shout At New Yorkers About Christmas Films (VIDEO)

This was absolutely HILARIOUS to see and wins the internet today! Will Ferrell has surprised people in New York by donning a Christmas jumper and asking questions about their favourite festive films.

Joined by Billy Eichner of the show 'Billy on the Street', Ferrell throws himself into the task of gleaning as much knowledge about the favorite holiday movies of passersby as possible.

The 'Elf' star gets into a particularly heated exchange with a woman towards the end of the clip, involving a very melodramatic shouting match as the pair face off.