Christina Aguilera is the self-titled debut studio album by American pop singer Christina Aguilera released on August 24, 1999 in the United States by RCA Records. The album became a worldwide commercial success, making Aguilera a worldwide star with her breakthrough hit single "Genie in a Bottle", as well as the later singles "What a Girl Wants", "I Turn to You", and "Come On Over Baby (All I Want Is You)". "Genie in a Bottle" peaked at number one on the Billboard Hot 100. The album's second single, "What a Girl Wants" and fourth single, "Come On Over Baby (All I Want Is You)" also peaked at number one on the Billboard Hot 100 chart. "Genie in a Bottle" stayed at number one for five weeks due to strong airplay and physical CD sales, leading Aguilera's debut record to worldwide success. Aguilera garnered three number ones in the United States and three top 10 hits in the United Kingdom. It also featured the song she recorded a year earlier for the Mulan soundtrack, "Reflection". Billboard ranked Christina Aguilera at number 23 on the magazine's Top 200 Albums of the Decade. The album has sold over 17 million copies worldwide.

Christina María Aguilera (born December 18, 1980) is an American recording artist and actress. Aguilera first appeared on national television in 1990 as a contestant on the Star Search program, and went on to star in Disney Channel's television series The Mickey Mouse Club from 1993 to 1994. Aguilera signed to RCA Records after recording "Reflection", the theme song for the animated film Mulan (1998).

In 1999, Aguilera came to prominence following her debut album Christina Aguilera, which was a commercial success spawning three number one singles on the Billboard Hot 100—"Genie in a Bottle", "What a Girl Wants", and "Come On Over Baby (All I Want Is You)." Her sophomore and her debut Latin-pop album, Mi Reflejo (2000), a Christmas third studio album, My Kind of Christmas (2000), and several collaborations followed which garnered Aguilera worldwide success, though she was displeased with her lack of input in her music and image. After parting from her management, Aguilera took creative control over her fourth studio album, Stripped (2002). The album's second single, "Beautiful", was a commercial success and helped the album's commercial performance amidst controversy over Aguilera's image. Aguilera followed up Stripped with the soul, jazz and blues inspired, Back to Basics (2006), released to positive critical acclaim. The album produced three singles "Ain't No Other Man", "Hurt" and "Candyman". Four years later Aguilera released her sixth studio album, Bionic (2010), which incorporated aspects of R&B, electropop, and synthpop and was met with mixed reviews and low sales. Aguilera's seventh studio album is set to be released in 2012.

Kimberly Denise Jones (born July 11, 1975), better known by her stage name Lil' Kim, is an American rapper and actress who was a member of the group Junior M.A.F.I.A..

Jones was born and raised in Brooklyn, living much of her adolescent life on the streets after being expelled from home. As a teenager, Kim would rap for fun, being heavily influenced by other female MCs like MC Lyte and Lady of Rage. When word got to The Notorious B.I.G. that she could rhyme, he made Jones perform a freestyle for him on the spot. Impressed with her, he took her in and she began her music career in 1995 with the group Junior M.A.F.I.A., whose debut album Conspiracy generated three hit singles. In late 1996, her solo debut album Hard Core was released. Hard Core was certified double platinum and spawned three consecutive #1 rap hits that included: "No Time" "Not Tonight (Ladies Night remix)" and "Crush on You", a record for a female rapper. Her following albums, The Notorious K.I.M. (2000) and La Bella Mafia (2003), both were certified platinum by the RIAA, making Kim the only female rapper besides Missy Elliott to have at least 3 platinum albums so far. Kim solidified her star power in 2001, when "Lady Marmalade", a song Kim was featured on, went to #1 on the Billboard Hot 100. That made her the second female rapper to earn a #1 on that chart.