My children are 3 and 5. They love pop music. Now, maybe I'm just a stuffy old curmudgeon, but the lyrics of most album versions of pop songs are completely unsuitable for young children. I wish you could get an album of all the radio edit versions.
I loved pop music when I was young too - I don't remember all my songs being sweary and about sex though.
Or AIBU for even thinking that children should be allowed to listen to pop music?