Musician and singer Michael Bublé and his family are fighting for their son, 3-year-old Noah, after his devastating cancer reveal.

According to Daniela Lopilato, the sister of the artist's wife, Luisana Lopilato's, Bublé's son is battling liver cancer is will be undergoing chemotherapy in Los Angeles, where the family is currently seeking medical treatment. Doctors reportedly believe Noah has a "90 percent chance of surviving" after treatment is complete, Daniela said while speaking to Argentine magazine GENTE.

On November 4, Bublé revealed his young son's cancer diagnosis on his official Facebook page Friday, telling fans, “We are devastated about the recent cancer diagnosis of our oldest son Noah who is currently undergoing treatment in the U.S...At this difficult time, we ask only for your prayers and respect for our privacy. We have a long journey in front of us and hope that with the support of family, friends and fans around the world, we will win this battle, God willing.”

Noah was born in August 2013.

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