Group SHINee's 3rd album Chapter 2's title song, "Why so Serious?" was revealed to be choreographed by Michael Jackson and Usher's choreographer, Devin Jamieson.

SHINee released the teaser video for their new song "Why So Serious?" on April 22, receiving much love.

As it had been revealed that the dance to this song was made by the famous choreographer Devin Jamieson who choreographed for Super Junior's "Sexy, Free & Single," Michael Jackson, Usher, Brittany Spears, and Hillary Duff, the fans are becoming more and more excited to see the full song.

SHINee will be releasing highlight medley through various online websites today and will release their songs on April 26. The offline album will be released on April 29.

Photo Credit: SHINee