"Mi corazón es tuyo" (My heart is yours) is a Mexican telenovela produced by Juan Osorio for Televisa and airs weeknights on El Canal de las Estrellas. The telenovela is an adaptation of the Spanish telenovela Ana y los 7. It was adapted in Mexico by Alejandro Pohlenz, Marcia del Río, and Pablo Ferrer. Silvia Navarro and Jorge Salinas are the protagonists, while Mayrín Villanueva stars as the main antagonist. Fernando Lascurain is a wealthy businessman and recent widower, attempting to raise his seven unruly children. He seeks the assistance of a new nanny. He hires and falls in love with Ana Leal, a struggling exotic dancer who tries to hide her double life. Although Ana lacks experience and a refined education, she quickly bonds with the Lascurain children. Ana dreams of being a mother, but when her home is destroyed following an accident, she must borrow money from her ruthless boss at "Chicago", the night club where she is secretly employed. When Fernando simultaneously falls for Ana and Isabela, an economist and sophisticated woman who is trained by her mother to marry a millionaire, he must choose between both women.