Singer Sinitta says she is writing a “tell-all” memoir about her relationship with music executive Simon Cowell. Both outlets report that the memoir will focus on what they describe as a long, turbulent, on-and-off relationship spanning more than two decades. The reporting does not include additional specific details about the events or claims the memoir will cover, nor does it outline any confirmed publication timeline. The sources characterize the relationship as “tumultuous,” reflecting a pattern of periods together followed by time apart over many years. Beyond the announcement of the memoir project and the broad description of the relationship’s history, the articles provide limited further information about the book’s contents, scope, or release plans. The reports present Sinitta’s statement as the basis for the news, with no additional information from Cowell included in the provided excerpts.