The Canadian crooner's little boy Noah was admitted to hospital in his mother Luisana Lopilato's native Argentina in June (15), while the singer was away working in the U.S.

Lopilato, who is currently pregnant with the couple's second child, has now opened up about the terrifying incident in a new interview, revealing Noah climbed up onto a kitchen counter and grabbed a container of boiling water.

Doctors feared he may have to undergo surgery to treat his severe burns, but the tot now appears to be bouncing back. However, Lopilato admits her little boy is still in pain everytime she has to change his dressings.

She tells Argentinian publication Luz, "I have to dress his wounds and he suffers because it hurts and he complains. I often ask myself why this happened, but it was inevitable. He climbed onto the kitchen work-top in a second and threw hot water over himself... At one point the doctors told me they'd have to do skin grafts but thanks God it started healing little by little. For a long time he has to use elastic bands pressed tight so he's not left with scars... I'm quite positive and I hope everything will turn out okay. After Noah had his accident, he was in hospital on the same floor as children with terminal illnesses and I would ask myself: 'How are their parents able to get up every day and breathe?' I try not to think of that, I believe that in those moments you find the strength from somewhere."