Beyoncé’s Interesting Request For Her Nannies A website called “The Daddiest” reveals some of the crazy things nannies have to do for their celebrity bosses. According to the site, Beyoncé required her nannies to learn the “Single Ladies” dance because it was the only thing that would soothe a young Blue Ivy. Other celebrity requirements for nannies included Mariah Carey’s request for being told she is beautiful and talented by her kids and the nannies on a daily basis. Gwen Stefani required her nannies, who are always male, to dress up like superheroes every night for her boys. Are you a nanny that is required to do strange things in order to accommodate parents or their children? Share your story.