Music producer and Katy Perry's rumored boyfriend Diplo is getting in on the feud between the "Dark Horse" singer and country-turned-pop star Taylor Swift, E! News says.

Diplo, whose real name is Thomas Wesley Pentz, took to Twitter to throw shade at Swift, saying: "Someone should make a kickstarter to get taylor swift a booty." He followed it with another tweet asking: "are taylor swift fans called the swift boat veterans?"

A few minutes later, someone took up Diplo's challenge and put up a petition on Fundly, which the DJ later tweeted the link to. The campaign's petition, which aims to raise $3,500, read: "Taylor Swift Needs Your Help! Any true supporter of TSWIFT would definitely not pass up this opportunity to improve her posterior! Spread The Word If You Believe In Magic!"

The petition has received $45 worth of pledges so far, according to Us Weekly.

Diplo's remark did not sit well with Swift's supporters. User @sierrafairytale countered the music producer's diss, saying: "someone should make you a kickstarter bc no one knows who the f***k you are."

Musician Lorde, who is friends with Swift, replied to the tweet, saying: "should we do something about your tiny penis while we're at it hm."

People started speculating about the feud between Swift and Perry when the former hinted in an interview with Rolling Stone that her song "Bad Blood" was about another female artist.

"For years, I was never sure if we were friends or not," Swift said. "She would come up to me at awards shows and say something and walk away, and I would think, 'Are we friends, or did she just give me the harshest insult of my life?'"

Perry suggested that Swift was referring to her when she tweeted the day after the interview was posted online, saying: "Watch out for the Regina George in sheep's clothing..." making a reference to a character in the movie "Mean Girls."