Children Singing Songs with Provocative Lyrics

My next-door neighbors have three little girls who have very good voices. The girls often sing out loud in their balcony and they never used to bother me until they started singing the Pussycat Dolls' songs. It annoys me so much, because those are such stupid songs for children to be singing.

I mean,how annoying is it to hear little girls singing songs with lyrics like:

Baby, can't you see
how these clothes are fitting on me
I'm about to blow
I don't think you know
I'm telling you to loosen up my buttons babe
But you keep fronting me
Sayin' what you're gonna do to me
But I see nothin...


And how much I hate to hear them sing this one:

I don't give a damn if you're looking at mah (with the grunt)
I'm gonna do my thing while you're lookin' at mah
You can play with your thing while you're looking at mah
(and then the whole grunting thing....)



What is your opinion about songs like these? Would you even want your children to sing these?