Los Angeles, June 24 -- Veteran singer-actor Bobby Sherman has passed away. He was 81.

As per Variety, Sherman breathed his last on Tuesday, as per Variety.

His wife, Brigette Poublon Sherman, had announced three months ago that the entertainer had been diagnosed with stage 4 cancer.

In posting the news of his death to Instagram Tuesday morning, Poublon Sherman wrote, "It is with the heaviest heart that I share the passing of my beloved husband, Bobby Sherman. Bobby left this world holding my hand -- just as he held up our life with love, courage, and unwavering grace through all 29 beautiful years of marriage. I was his Cinderella, and he was my prince charming. Even in his final days, he stayed strong for me. That's who Bobby was--br...