Michael Bubl revealed in a recent interview that his 4-year-old son Noahs experience with cancer hurts too much to talk about but that its given him a new perspective on life.

Ive been to hell, the singer told the Herald Sun in Australia. I dont talk about the whole story, not even to my friends because it hurts too much. Its my boy. Hes a superhero, he doesnt need to relive it over and again. But Ive been to hell. And you know what, hell seems like a really nice place to vacation compared to where weve been.