Christina Aguilera is in the entertainment industry as a musician.
Christina María Aguilera ( born December 18 , 1980 ) is an American singer , songwriter , actress and television personality . Aguilera has also been featured on several successful collaborations during her career , including `` Lady Marmalade '' , `` Moves like Jagger '' , and `` Say Something '' . In 2009 , she ranked at number 58 on Rolling Stones list of 100 Greatest Singers of All Time , thereby becoming the youngest and the only artist under 30 to be named .