Gloria Gaynor speaks with Fox News Digital about how hard it was to keep her appearance on "The Masked Singer" a secret from her friends. Gloria Gaynor, best known for her disco anthem " I Will Survive ," is suing one of her former producers. In court documents obtained by Fox News Digital, Gaynor claims she’s owed $2 million after her former producer, Joel Diamond, and companies that he controls "utterly failed to live up to their obligations to keep Plaintiffs apprised of how their work was being licensed and used, while wrongfully exacting economic benefits they were not entitled to by exploiting that very relationship.

" According to the complaint, filed in the Southern District of New York on July 26, Gaynor alleges that Diamond falsely claimed ownership of several of her songs, including "I’ve Been Watching You," "You’re All I Need to Get By" and "I Am What I Am." She alleges Diamond also listed himself as a co-writer on at least one song. Gloria Gaynor is suing her former producer, Joel Diamond, for $2 million over claims of "wrongfully exacting economic benefits" from her work.

(VALERY HACHE/AFP via Getty Images) ‘I WILL SURVIVE’ SINGER GLORIA GAYNOR RECALLS DECADES-LONG HEALTH BATTLE: ‘I THOUGHT I WAS GOING TO DIE’ "At no time did Gaynor write a song with Diamond. To her knowledge, Diamond has never been a songwriter," the complaint states. "Since the inception of the alleged recording agreement, despite Gaynor’s repeated requests for an accounting the.