Marilyn Monroe (born Norma Jeane Mortenson on June 1st 1926 – August 5 1962), was a Golden Globe Award-winning American actress, singer, model, pop icon and sex symbol. She was known for her comedic skills and screen presence, going on to become one of the most popular movie stars of the 1950's and early 1960's. At the later stages of her career, she worked towards serious roles with a measure of success. However, she faced disappointments in her career and personal life during her later years. Her death has been subject to speculation and conspiracy theories.