Katy Perry and Russell Brand have been constant media fodder not only since they first got together, but especially since they split. Neither has talked about the split publicly, but Katy in particular has kept working and making public appearances, all while keeping a positive face on. And now we see to what extent she's taking everything in stride. Our colleagues over at PopCrush got ahold of the official divorce papers via People, where we see that she signed the official documents with a smiley face:

Good on ya, Katy!