Christina María Aguilera (born December 18, 1980) is an American recording artist and actress. Aside from being known for her vocal ability, music videos and image, musically, she includes themes of dealing with public scrutiny, her childhood, and female empowerment in her music.

Aguilera's work has earned her numerous awards and accolades, including a star on the Hollywood Walk of Fame, four Grammy Awards and a Latin Grammy Award, amongst fifteen and three nominations respectively. Rolling Stone ranked her number fifty-eight on their list of the 100 Greatest Singers of All Time, ranking as the youngest and only artist on the list under the age of thirty.

Christina Aguilera has sold 50 million records worldwide making her one of the best-selling music artists of all time.