Yesterday, famed butt-haver Justin Bieber posted his Great White Ass on Instagram and today, noted nipple-freer Chrissy Teigen responded with a game theory-approved tit-for-tat strategy, uploading a picture of husband John Legend’s backside.

John Legend and Common came together tonight for a stirring performance of "Glory," the song they wrote for civil rights film Selma. Because the Oscars have thus far been lackluster, uncomfortable, and flat (as they tend to be), watching the two perform "Glory" on an Edmund Pettus Bridge was tonight's standout and the night ain't even over.