Christina Aguilera is a music artist.
Christina María Aguilera ( born December 18 , 1980 ) is an American singer , songwriter , actress and television personality . Billboard recognized her as the 20th most successful artist of the 2000s , and Time listed Aguilera among the top 100 Most Influential People in the World of 2013 . Lady Marmalade . The 2001 version by singers Christina Aguilera , Mýa , Pink , and rapper Lil ' Kim , recorded for the Moulin Rouge !