Paul Da Vinci (born Paul Leonard Prewer, 30 March 1951) is a British singer and musician. He is best known as the lead singer on the 1974 hit recording by the Rubettes, "Sugar Baby Love", although he did not perform with the group at the time. He worked as a demo and session singer before and after his own successful solo career, which included the UK hit "Your Baby Ain't Your Baby Anymore", which peaked at number 20 in the UK Official Charts, week ending 17 August 1974 and number 54 in Australia. In the 80s, Paul sang most of the voices backing and lead on the Tight Fit hit "Back to the Sixties, Part 2", and performed on Top of the Pops with the group.