6. Brian Williams Vs. Lana Del Rey Perhaps the only 2012 beef-subject more ubiquitous than Rihanna was Lana Del Rey, here making her second appearance on this list. (She narrowly missed a hat trick, with Stereogum Commenters Vs. Lana Del Rey falling just short of inclusion on this thing.) Of course, back in mid-January, we had no idea what she'd ...