Lucille Ball had a difficult childhood, as her father died when she was young and her mother remarried a man she did not like. She struggled as a performer early on but became determined to succeed. She worked as a model and Chesterfield cigarette girl, which led to minor roles in films. Ball met her husband Desi Arnaz while working in films and they created the hugely successful television sitcom I Love Lucy to save their relationship. I Love Lucy premiered in 1951 and became the most-watched show in America, establishing Ball as a legendary comedic actress and pioneering television star.