Christina Aguilera is a music artist.
Christina Aguilera . 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 . Lady Marmalade . The 2001 version by singers Christina Aguilera , Mýa , Pink , and rapper Lil ' Kim , recorded for the Moulin Rouge !