• Listen to ZB's Jack Tame interview Michael Buble above.
Michael Bublé has revealed after his son's battle with cancer he didn't want to sing again.
The Haven't Met You Yet hitmaker was devastated when his son, Noah, now 8, was diagnosed with hepatoblastoma in 2016 and watching the youngster go through gruelling treatment left him "broken" and no longer caring about his career.
In a joint interview with his wife Luisana Lopilato - with whom he also has Elias, 6, and Vida, 3- for the latest issue of Britain's HELLO! magazine, Michael said: "I fell apart. I was broken ... I don't think I ever said it publicly, but you know this, Luisana, about me – I didn't think I was ever going to come back to music. I never wanted to sing again.
"It just didn't matter to me anymore. I didn't want any of it."