She later retweeted herself as well
Taylor Swift and Katy Perry
Credit: Michael Tran/Getty Images; Larry Busacca/Getty Images

Now we’ve got bad blood? Hours after Calvin Harris invoked Katy Perry’s name while tweeting about Taylor Swift, Perry posted a GIF of Hillary Clinton giving a knowing look and shrug before offering a silent laugh.

Earlier on Wednesday, it was revealed Swift had written Harris’ “This Is What You Came For,” featuring Rihanna, under a pseudonym. In response to the news, Harris wrote he was hurt “that her and her team would go so far out of their way to try and make ME look bad at this stage.” Harris and Swift broke up in June.

Among his tweets was also a reference to Swift’s feud with Perry, which was the alleged inspiration for “Bad Blood” (Swift downplayed those connections in an interview with GQ last year).

“I know you’re off tour and you need someone new to try and bury like Katy ETC but I’m not that guy, sorry. I won’t allow it,” Harris wrote.

Representatives for Perry were not immediately available for comment; Swift has not yet commented on Harris’ initial tweets.

After the Clinton meme, Perry also retweeted herself from May of 2015: “Time, the ultimate truth teller,” she wrote at the time. “Bad Blood” was released eight days after that tweet.