Do you think the Cheetah Girls stole the song Cinderella?

The girl group 'Play' ( a href="http://play-secretpion.tripod.com/index.html" rel="nofollow"http://play-secretpion.tripod.com/ind…/a or a href="http://en.wikipedia.org/wiki/Play_%28band%29" rel="nofollow"http://en.wikipedia.org/wiki/Play_%28ban…/a ) sang it first. Did the Cheetah Girls steal this song? The lyrics are identical, but Play really did sing it before. Did anyone sing this song before Play?