It's no secret that Adele has been killing it ever since she first announced the release of her new album [1], 25, and her latest performance, of course, was no different. This week, Adele stopped by Saturday Night Live [2] (looking stunning as usual [3]) and delivered the most earth-shattering performance of her new single, "When We Were Young [4]." Watch the performance in the clip above, and then see how Adele disguised herself as "Jenny" [5] and auditioned to be an Adele impersonator.