The song that features both Madonna and Britney Spears is called "Me Against the Music" by Britney Spears featuring Madonna
Its one of Madonna's songs
Get It - Britney Spears song - was created in 2003.
Boys - Britney Spears song - was created in 2001.
If you are talking about the song toxic, the singer is Britney Spears I think...
Britney Spears.
Me against the Music.
"Like a Virgin/Hollywood"
Its one of Madonna's songs
Criminal
three
I Will Be There - Britney Spears Song - was created in 1999.
Get It - Britney Spears song - was created in 2003.
Out From Under - Britney Spears song - was created in 2008.
Boys - Britney Spears song - was created in 2001.
It is a song by britney spears except it is called if you seek Amy I hope this is the answer you were looking for.
Britney Spears' song '3' was very popular in 2010.
If you are talking about the song toxic, the singer is Britney Spears I think...