Throughout her youth in Pittsburgh, Aguilera sang "The Star-Spangled Banner" before Pittsburgh Penguins hockey, Pittsburgh Steelers football and Pittsburgh Pirates baseball games. Her first major role in entertainment came in 1993 when she joined the Disney Channel's variety show The New Mickey Mouse Club. with co-stars Justin Timberlake, JC Chasez, Rhona Bennett, Ryan Gosling, Britney Spears, and Keri Russell. According to the documentary Driven, Aguilera's Mickey Mouse Club co-stars called her "the Diva". One of her most notable performances was of Whitney Houston's "I Have Nothing". When the show was canceled 1994, Aguilera began recording demos in an attempt to get signed to a record label. She was signed to RCA Records after recording "Reflection" for the film Mulan. She came to prominence following her debut album Christina Aguilera in 1999, which was a critical and commercial success.