Michael Bublé and Wife Luisana Lopilato Expecting Baby No. 3

Happy news comes more than a year after their eldest child was diagnosed with cancer

Congrats to Michael Bublé and wife Luisana Lopilato!

The 42-year-old singer and the 30-year-old actress are expecting their third child, his rep confirmed to E! News on Saturday, following media reports in her native Argentina and pregnancy speculation fueled by a photo she posted on Instagram last week that shows her wearing a loose-fitting top.

The two are parents to sons Noah, 4, and Elias, 2. News of their parents' upcoming arrival comes more than a year after Noah was diagnosed with liver cancer. He was underwent treatment in the United States.

Last April, Lopilato told reporters in Argentina that although her son had a long recovery ahead of him, he was doing "well."

It was reported late last year that Noah was continuing on the road to recovery.

A post shared by Luisana Lopilato (@luisanalopilato) on Jan 24, 2018 at 11:12am PST

Feliz día de la madre !! Happy Mother's Day @luisanalopilato !! #myhero #bestmommy #bestfriend

A post shared by Michael Bublé (@michaelbuble) on Oct 16, 2016 at 7:25am PDT

Bublé had taken a break from the spotlight for a while amid Noah's treatment. He and Lopilato appeared at a few public events last year. This March, Bublé is set to host the 2018 Juno Awardsin his native Canada.

Bublé is also set to perform at the British Summer Time event in London's Hyde Park this July.