Bublé and actress wife Luisana Lopilato announced their eldest son, Noah - then three, had been diagnosed with cancer in November 2016. "You guys have been patient and I can't thank you enough for all your support", he said.
He's sold over 30 million albums worldwide, including the likes of It's Time, Call Me Irresponsible and Crazy Love, and is best known for hit singles like "Home", "Haven't Met You Yet". and his covers of Frank Sinatra classics. This will be his first big gig since the devastating news broke about his son Noah, and for the time being, his only United Kingdom gig in 2018.
Speaking previously about Michael's career plans, a separate source said: "Following the great news about Noah's condition, many people thought Michael would fly over to host the 2018 ceremony".
"Thank God, my son is well".
"When things like those occur, your take on life changes".
Lopilato told reporters in April: My son's recovery is a long process and he has to continue with check-ups. But we are very happy. We are looking forward to thinking about the future, to seeing our children grow.
His seventh studio album Nobody But Me debuted at No.2 and went platinum in January. It debuted at #2 on the Irish charts and went platinum in the United Kingdom in January.