Christina María Aguilera

In 1991 Aguilera auditioned for a role on The Mickey Mouse Club, however, she did not meet the age requirements. Two years later, she joined the cast performing musical numbers and sketch comedy, until the show's cancellation in 1994. Her co-stars included Justin Timberlake, Britney Spears, Ryan Gosling and Keri Russell where they nicknamed her "the Diva" for her performance style and voice. At the age of fourteen, Aguilera recorded her first song, "All I Wanna Do", a hit duet with Japanese singer Keizo Nakanishi. In 1997, she represented the United States at the international Golden Stag Festival with a two-song set. Aguilera entered talent contests on "teen night" at the Pegasus Lounge, a gay and lesbian nightclub in Pittsburgh and later at Lilith Fair. In 1998, Aguilera sent in a demo of her singing Whitney Houston's "Run to You" to Disney who were looking for a singer to record the song "Reflection" for their animated feature film Mulan (1998). The demo caught the attention of producer and label executive Ron Fair who would later mentor her throughout her career and led to Aguilera earning a contract with RCA Records the same week. "Reflection" peaked within the top twenty on the Adult Contemporary Singles Chart, and it was nominated for a Golden Globe Award for Best Original Song.
• 1999–2001: Christina Aguilera, Mi Reflejo and new management
Under the exclusive representation of Steve Kurtz, Aguilera's self-titled debut album Christina Aguilera was released on August 24, 1999. It reached the top of the Billboard 200 and Canadian album charts, selling eight million copies in the US and over seventeen million copies worldwide. The album is also included in the Top 100 Albums of All Time list of The Recording Industry Association of America (RIAA) based on US sales. Released during the teen pop era of 1999 the album was well received by several critics, Stephen Thomas Erlewine of AllMusic writes that Aguilera's debut "remains firmly within the teen-oriented dance-pop genre, but done right." Concluding that the album is "lightweight in the best possible sense -- breezy, fun, engaging, and enjoyable on each repeated listen. Out of the deluge of teen-pop albums in 1999, this feels like the best of the lot." Her debut single, "Genie in a Bottle" was an instant hit reaching #1 on the Billboard Hot 100 and in several countries worldwide. Her follow-up singles "What a Girl Wants" and "Come On Over Baby (All I Want Is You)" topped the Hot 100 as well during 1999 and 2000 while "I Turn to You" reached number three. She is one of the few artists to have multiple #1 singles from a debut album in Billboard's history. She made a cameo appearance on an episode of Beverly Hills, 90210, performed on MTV's New Year's Special as MTV's first artist of the millennium, and the Super Bowl XXXIV halftime show. Aguilera wanted to display the range and audacity in her voice during the promotion of the album, and performed acoustic sets and appeared on television shows accompanied only by a piano. At the 42nd Grammy Awards Aguilera received a Best Female Pop Vocal Performance Grammy nomination for "Genie in a Bottle" and despite earlier predictions, she won the Grammy Award for Best New Artist.
In 2000, Aguilera began recording her first Spanish-language album with producer Rudy Pérez in Miami. Later in 2000, Aguilera, first emphasized her Latin heritage by releasing her first Spanish album, Mi Reflejo on September 12, 2000. This album contained Spanish versions of songs from her English debut as well as new Spanish tracks. Though some criticized Aguilera for trying to cash in on the Latin music boom at the time. According to Pérez, Aguilera was only semi-fluent, while recording. She understood the language, because she has grown up with her father, who is a native of Ecuador. He added "Her Latin roots are undeniable". The album peaked at number twenty-seven on the Billboard 200 and went number one on the Billboard Latin charts for a record 20 weeks. In 2001, it won Aguilera a Latin Grammy Award for Best Female Pop Vocal Album. The album went Gold in the U.S. She also won the World Music Award and Billboard award as the best selling Latin artist that year. Aguilera also released a Christmas album on October 24, 2000 called My Kind of Christmas and performed "The Christmas Song" at the White House that year. It peaked at number twenty-eight on the Billboard 200, and has been certified Platinum in the U.S. Aguilera was Billboard's top female artist for 2000.