It seems the developers of Driver: San Francisco are working on a Kinect title. Superannuation, well known for finding this information, has dug up a LinkedIn profile belonging to the Art Lead at Ubisoft Reflections, Joss Scouler.
Contained within his “Published Titles” section is an interesting entry. The latest addition says “Confidential for now (X360 Kinect)”. Unfortunately, no further information on the mystery title was given.
If you’re a fan of either Ubisoft Reflections or Kinect titles (or both!) you may want to keep an eye on what the developers have to say around E3 this year.
[Update] It seems that Joss Scouler has removed the mysterious Kinect game from his published titles. You can see his LinkedIn here.