René Angélil, husband of Celine Dion, has passed away, according to PEOPLE

"Rene Angelil, 73, passed away this morning as his home in Las Vegas after a long and courageous battle against cancer," a representative said in a statement. "The family requests that their privacy be respected at the moment; more details will be provided at a later time."

Angélil served as both a mentor and a manager to Dion throughout her career. He is survived by the couple's children, René-Charles, 14, and 5-year-old twins Nelson and Eddy. He is also survived by two adult children from a previous relationship, Anne-Marie, Patrick and Jean-Pierre.

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