Just weeks after Michael Bublé's ninth studio album  Nobody But Me was released, the Canadian singer announced some very tragic news. Bublé confirmed via Facebook that his oldest son Noah has been diagnosed with cancer. The tone of Bublé's post is deeply saddening but hopeful, as the singer announced he would be taking a hiatus from music to spend time with his son so they could battle the illness together.

Bublé's wife Luisana Lopilato, an Argentine actress and model, is also taking off time from her career to be with her family. Noah is three years old. Among the people that have tweeted out support for the Bublé family is Michael's contemporary and friend Josh Groban.

See Groban's tweet and Bublé's Facebook post below.