Michael Buble’s wife Luisana gives an update on their son

She has said 'the worst is over'.

Michael Buble's wife, Luisana has opened up about her son's battle with cancer and given an update on his treatment. In November 2016, little Noah was diagnosed with liver cancer. After the news broke Michael and Luisana cancelled work commitments and concentrated solely on looking after Noah. And now, Luisana has revealed 'the worst is over'. She has also revealed that the whole experience has made her reevaluate her life. According to Metro, she said:

"There are things that happen in life that make you realise that the most important things that you think are important, really aren’t. The most important thing is to have faith and to be strong. There are nights that I still don’t sleep and I pray to God because it’s still a long process and the worst is over. Thank God. When I was down, my mom told me, 'Be strong, your son will be fine.'"