o<(0_0)>o It is common knowledge that today's radio is filled with disposable pop stars. In other words, everyone sings about the same things, with the same sound and style. And while there may be a small difference between songs on the radio, for the most part everything sounds the same. You can easily interchange a pop star for another on a song, and it won't make a big difference. So what is the most disposable pop star today?