Madonna Louise Ciccone (born August 16, 1958) is an American singer, songwriter, and actress. Referred to as the “Queen of Pop”, she is regarded as one of the most influential figures in popular culture. Madonna is noted for her continual reinvention and versatility in music production, songwriting, and visual presentation. She is also known for pushing the boundaries of artistic expression in mainstream music while remaining completely in charge of every aspect of her career.