Desiree Heslop, best known as Princess, is a British singer who found chart success in the mid-1980s. In the early 1980s, she worked with the group Osibisa. She is best known for her hit single "Say I'm Your Number One" which made the UK Top Ten in 1985. Career Before going solo, she was a backing vocalist for the band Osibisa in the early 1980s. She recorded sessions on the Brilliant album Kiss The Lips of Life, which brought her to the attention of producers Stock, Aitken and Waterman (SAW). Her debut solo album Princess (1986) was composed and produced by SAW which contained the hit single, "Say I'm Your Number One". Despite SAW's initial reservations about committing to a follow up to that hit, an album was produced that spawned five charting singles, and was certified silver in the UK. The relationship between the artist and her brother/manager Donovan (Don) Heslop, and SAW and their allied label Supreme Records, began to decline following the underperformance of her fourth single with the producers, "Tell Me Tomorrow". The discord accelerated with her disillusionment over being excluded from input into mixes for their final single together, "In The Heat of A Passionate Moment." "That was perhaps where you could feel that the parting of the ways, that had already begun, was truly happening," she recalled of the arguments over the single mixes. Leaving SAW and Supreme, Heslop signed with Polydor and recorded her second album, All for Love (1987) in the United States, but neither the album nor its three singles had much success. Don Heslop has alleged Princess was "blacklisted" by parts of the British music industry, who he claims were incensed by the perception he and his sister had been ungrateful to Pete Waterman by leaving SAW. "The story was being given that we walked away from Pete Waterman, and we were ungrateful. And that's not really what occurred. More specifically, there were other people that got involved with ensuring that a rift occurred between Pete and ourselves. "But what occurred, why these [Polydor] singles did not do as well, was that environment within the business that was in opposition to us, which ended up with us hearing that we were about to be blacklisted. And that tells you the rest of the story in terms of what happened thereafter; why you didn't hear of Princess much anymore." In 1989,