![Twitter Has No Idea Who Paul McCartney Is](http://townsquare.media/site/341/files/2012/02/paul-mccartney-kevin-winter-getty-images.jpg?w=980&q=75)
Twitter Has No Idea Who Paul McCartney Is
During this year's Grammys, you may or (apparently) may not have recognized former Beatle and rock-and-roll legend, Sir Paul McCartney. After his amazing two-part performance, the TwitterVerse lit up with a trending topic wondering 'Who is Paul McCartney?.' This left the rest of us to wonder if there is any hope left for mankind.