Lady Gaga is just about the biggest pop star on the planet at this current time. If you haven't heard of her, chances are you've been living under a rock since about 2008. She just released the 1st single off of her 3rd album, Applause. Its already been receiving massive plays on the internet and is at the top of music download stores. The album will be titled ARTPOP, and is set to be released on November 11 (2013).