I heard Beyonces naughty girl,and thought it sounded like a Prince song,something he wrote 4 vanity back in the day,but anyway i read a artical where he wrote one of the songs on her album.do any of u know? jus curious

Oh yeah... it's called "BootyChew."
Not familiar with it? He wrote the little ditty for sex kitten Beyonce' while they were waiting backstage together. Now I'm not a singer, so I won't try singing it for you, but it went a little something like this...

Boot, boot, boot, boot, Booty Chew
Booty Chew, hey look at you!
Boot, boot, boot, boot Booty Chew
I just wanna look at Chew
Chew booty, baby!

Little did Beyonce know that the song wasn't for her. In fact, it wasn't even about her. Instead, Prince was just practicing a jingle for chewing gum -- just in case those endorsement offers start pouring in again.