Christina Aguilera discography
American singer Christina Aguilera has released eight studio albums, two extended plays (EPs), six compilation albums, one soundtrack album, 42 singles (including eight as featured artist), and 10 promotional singles. To date, Aguilera has sold over 75 million records worldwide. "Billboard" ranked Aguilera as the 37th Greatest Hot 100 Women of All Time and the 44th Greatest Billboard 200 Women of All Time. In the United States alone, Aguilera has sold 48.6 million certified albums and singles. Aguilera as the 20th best-selling artist of the 2000s. In the United Kingdom, Aguilera has sold over 3.3 million  albums and 6.1 million singles. She has also achieved 10 number one hits on "Billboard"s Dance Club Songs. Aguilera made her musical debut in 1998 with a cover of "Reflection", the theme song for Disney's "Mulan". Consequently, Aguilera signed a multi-album contract with RCA Records and released her self-titled debut album in 1999. It debuted at number one on the US "Billboard" 200 chart and produced the singles "Genie in a Bottle", "What a Girl Wants", "I Turn to You" and "Come On Over Baby (All I Want Is You)". The lead single, "Genie in a Bottle , became a commercial success, peaking the top spot of the US Billboard" Hot 100 for five weeks and became the biggest hit of the summer of 1999. "Christina Aguilera" has sold over 14 million copies worldwide. Aguilera's two next studio albums, "Mi Reflejo" and "My Kind of Christmas", were both released in 2000. In 2001, she recorded two singles: "Nobody Wants to Be Lonely" with Ricky Martin from the latter's "Sound Loaded", and "Lady Marmalade" with Mýa, Lil' Kim and Pink for "Moulin Rouge!" The latter was an international hit, peaking at number one on the "Billboard" Hot  100 for five consecutive weeks, becoming the most successful airplay-only single in history. Aguilera's fourth studio album, "Stripped" (2002), was intended to reflect her "real" personality. It debuted at number two on the "Billboard" 200 chart and spawned the successful singles "Dirrty", "Beautiful", "Fighter", "Can't Hold Us Down" and "The Voice Within". "Stripped" has since sold over 10 million copies worldwide. Aguilera's fifth studio album, "Back to Basics" (2006), is a dual disc album and was inspired by 1930s and 1940s jazz, blues and soul. It yielded the international top-ten hits "Ain't No Other  Man", "Hurt" and "Candyman". As of November 2013, "Back to Basics" has sold over 5 million units. Aguilera's first greatest hits album, "", was released in 2008 and featured one single, "Keeps Gettin' Better". "Keeps Gettin' Better" became her biggest debut on the "Billboard" Hot 100, entering the chart at number seven in 2008. Aguilera's sixth and seventh studio albums, "Bionic" (2010) and "Lotus" (2012), both struggled to match the chart impact and sales of her previous albums. From 2011 to 2013, Aguilera appeared on tracks including "Moves like Jagger", "Feel This Moment" and "Say Something", all of which  are top-ten hits worldwide. With "Moves like Jagger" topping the US "Billboard" Hot 100 in 2011, Aguilera became the fourth female artist to top the chart in three consecutive decades (1990s, 2000s, and 2010s). Her eighth studio album "Liberation" was released on June 15, 2018.