Fans of the Gangnam Style video made by police in Falmouth can now see behind the scene footage showing how it was put together.
Roseland Media, which recorded and produced the video, has released "The Making of Gangnam Policeman" on YouTube.
The original video came about after Sergeant Gary Watts persuaded colleagues and members of the public to join him in re-creating the popular music video by South Korean singer Psy.
The purpose of the light-hearted stunt was to raise money for Joshua Wilson, 12, from Lancashire, who has been left with complex physical needs following surgery on a brain tumour.
The video was released on YouTube on January 7 and quickly went viral. It has since been viewed more than 190,000 times and raised more than £11,000 for Joshua. The money will go towards making vital adaptations to Joshua's home to meet his needs.
Click here to find out more about the appeal and to make a donation.