The first Western 3rd party announcement for Wii U of the show.
http://www.nintendoworldreport.com/news/40453/e3-2015-just-dance-2016-announced-at-ubisoft
Just Dance 2016 has been announced for the Wii U and Wii today at Ubisoft's E3 press conference.
Coming to "all motion consoles" this fall, the game was demonstrated through a live musical performance by Jason Derulo, and will feature the ability to use a smartphone as an alternate controller for the game.
The Wii U version will feature a subscription content service called "Just Dance Unlimited", and will allow for streaming of over 150 songs over the next year.