Recently my iphone has been getting songs I never bought downloaded?

It seems that they downloaded on their own, and when I looked them up, I couldn't even find them in itunes. Moreover, when I try to delete them from my phone it doesn't even give me the option to do so. I've heard a little about this problem before, but I can't seem to find any fixes for it. Any ideas?

Dude I had the same thing happen to me, I got like 20 songs I never downloaded for free, I never downloaded them. So weird.

Your lucky

Apple have been downloading song to everyone phone without peoples consent eg: the newest u2 album

If you got to settings-music and turn OFF 'Show all music' then these songs won't be seen in your library anymore