Jack Jones, the Grammy-winning singer best known for the theme song of 'The Love Boat', passed away at 86 after a two-year battle with leukemia. His death occurred at Eisenhower Medical in Rancho Mirage, California, as confirmed by his family. Jones won two Grammy Awards in the 1960s for his hits 'Lollipops and Roses' and 'Wives and Lovers', and he gained renewed fame with the 1977 television series that featured his iconic theme song. Born into a showbiz family, he began his career in the 1950s and made notable appearances on various television shows, including a cameo in 'Airplane II'. His contributions to music and television have left a lasting legacy, inspiring many fans who mourn his loss on social media. Tributes highlight his smooth vocals and memorable performances, celebrating his impact on American entertainment.