[UPDATE] Following the publication of this story, Nintendo confirmed that Bayonetta 2 will have a two-player mode, though no further information was divulged.
The original story follows below
Bayonetta 2 will launch exclusively on the Wii U in 2014, Nintendo announced today during a Nintendo Direct presentation.
A new trailer for the game (below) was also shown during the event, highlighting Bayonetta's new hairstyle, among other things.
Bayonetta 2 was announced as a Wii U exclusive in September.