Group SHINee released their song, "Colorful" music video today.

This song is part of their 5th mini album and they recently posted the music video online.

On December 20, this video was uploaded onto YouTube, Facebook and others.

This year was a busy year for SHINee as they released "Dream Girl", "Why So Serious?", "Everybody" and more and attended music awards and was also the first Korean group to reach the top 10 on the U.S. Billboard world album yearly chart.

They decided to release this surprise music video to thank their fans for their support.

SHINee will also be attending the SMTOWN week 'The Wizard' on December 21.