Taylor Swift and Nicki Minaj traded words on Twitter after the rapper said she was upset she didn’t earn a nomination for video of the year at the MTV Video Music Awards. Minaj tweeted multiple times that she didn’t understand why her rump-shaking video for “Anaconda” wasn’t up for the top award when MTV announced the nominees Tuesday. She wrote in one tweet: “If your video celebrates women with very slim bodies, you will be nominated for vid of the year.” She also tweeted, “When the ‘other’ girls drop a video that breaks records and impacts culture they get that nomination.” Swift, who’s “Bad Blood” is nominated for video of the year, is the top VMA contender with nine nominations.