See Christina Aguilera, Lil' Kim, Mya & P!nk. Christina Aguilera, Lil' Kim, Mýa & P!nk covered the classic disco hit "Lady Marmalade" for the Moulin Rouge! film soundtrack. Their version, a more successful single than Labelle's original, was a number-one hit on the Billboard Hot 100 in the U.S. for five weeks, from May 26 to June 30, 2001. The Moulin Rouge! version of "Lady Marmalade" was also a number-one hit in the United Kingdom and Australia Read more on Last.fm