I just received this off the tip line and all I can say is, Darth Vader would clean house on Dancing with the stars. The video below is priceless but on the long side, so save yourself some time and fast forward to 3:11 and enjoy.
From the site:
Vader steals the show in this years’ dance off. This is part of the 2008 Star Wars Weekends Hyperspace Hoopla show at Disney’s Hollywood Studios.