2012 was the nakedest year since that Adam and Eve year (pre-leaf). Blame it on the Mayan calendar: Why waste our last year on earth on something as frivolous as shame?

We've combed the internet for every pop star naughty bit we could unearth and hereby present to you the most asstastic nip-slippery that ever side-boobed. Prepare to see Gaga's Tatas, Katy Perry's smurf, Miley's side boob, and literally every inch of Rihanna. Needless to say, all 70 images (we strategically added one more to class things up) in this slideshow are NSFW. Unless your "work" includes building NSFW slideshows. —Samantha Martin