Christina Aguilera is an American pop/R&B singer-songwriter, dancer, record producer, television personality and actress. She is well-known for her powerful and soulful vocals, four-octave vocal range, and unique yet sometimes controversial fashion sense.

Aguilera emerged as a teen-pop sensation with the release of her number-one single, "Genie in a Bottle". Since then, Aguilera has frequently transitioned between pop, R&B, soul, dance-pop, and even jazz music.

Along with "Genie in a Bottle", Christina Aguilera is best-known for her hit singles "What a Girl Wants", "Come On Over Baby (All I Want Is You)", "Fighter", "Ain't No Other Man", "Candyman", "Lady Marmalade" and "Beautiful".

Aguilera made her film debut in 2010 in Burlesque, alongside international pop legend, Cher.