Celine Dion shares rare pic with all 3 sons on Mother’s Day

Angelil succumbed to throat cancer on January 14, 2016, two days before his 74th birthday.

He was honored by the government of Quebec with a 'national funeral' at Notre-Dame Basilica in Montreal.

In January, the Heart Will Go On hitmaker had marked the fifth anniversary of her beloved husband's passing.

On January 14, she posted a heartfelt tribute to him alongside a close-up photo of the two of them holding hands.

'René, it's been 5 years already… There's not one day that we don't think about you,' she wrote.

'You are in our hearts and in our lives forever. We love you, Celine, René-Charles, Nelson and Eddy xx…'