https://www.facebook.com/davidbowie/posts/10153176666977665January 10 2016 - David Bowie died peacefully today surrounded by his family after a courageous 18 month battle with cancer. While many of you will share in this loss, we ask that you respect the familys privacy during their time of grief.
Edit: His Reps confirmed it
http://www.hollywoodreporter.com/news/legendary-artist-david-bowie-dies-854364
Edit 2: His Son confirmed it
https://mobile.twitter.com/ManMadeMoon/status/686441083648212992