Khloé Kardashian's butt was front and center during Sunday night's episode of Keeping Up With the Kardashians. The scene in question — which shows Khloé swimming and wiggling her booty in a revealing black one-piece swimsuit — came from the family's trip to St. Barts back in August [1]. Khloé's butt has been a topic of conversation for quite some time now, so much so that she addressed plastic surgery rumors [2] in a recent interview. To her credit, though, Khloé has been kicking ass and working on her fitness for a while now. Back in the August issue of Complex, the reality star showed off her hard work [3], and she's been sharing gym selfies [4] and helpful diet tips [5] ever since. Keep reading for the butt GIF in question, and try not to get too entranced.