Aubrey O'Day is an American singer, songwriter, and television personality, best known for being a member of the girl group Danity Kane. The group was formed on the reality TV show Making the Band 3 in the early 2000s and gained popularity with hits like "Show Stopper." O'Day's distinctive style and vocal talent contributed to the group's success. In addition to her music career, O'Day has appeared on various reality shows, including Celebrity Apprentice and Ex on the Beach. She is also known for her work in fashion and has pursued solo music projects, showcasing her versatility as an artist.