Katy Perry's boyfriend Diplo recently poked fun at Taylor Swift's bottom and this did not please the blonde beauty's pal, Lorde. In an attempt to defend the "Shake It Off" songstress, the 18-year-old songwriter said that the DJ should do something about his "tiny" manhood.

Diplo, whose real name is Thomas Wesley Pentz, came up with a fundraising account which mocked Swift's derriere. "Someone should make a kickstarter to get taylor swift a booty," he wrote.

He then posted a link to a Fundly account which was created by Eric Spivak. The fundraising activity is called the "Get Taylor Swift a Booty."

The description reads: "Taylor Swift Still Needs Your Help! Any true supporter of TSWIFT would definitely not pass up this opportunity to improve her posterior!"

At present, the campaign has already raised $45 out of its aim of $3,500 - $10 came from Spivak while $35 came from Diplo himself. Forty-five supporters have signed up for the campaign.

Taylor Swift and Katy Perry's feud might be the reason behind Diplo's banter. It was recently reported that Swift penned her newest single "Bad Blood" for Diplo's girlfriend after allegedly trying to sabotage her "Red" tour.

"She basically tried to sabotage an entire arena tour. She tried to hire a bunch of people out from under me. And I'm surprisingly non-confrontational - you would not believe how much I hate conflict. So now I have to avoid her. It's awkward, and I don't like it," Swift said last September.

Meanwhile, here's how some people reacted to the campaign Diplo started:

"The fact that Katy Perry is with someone who would be so disrespectful to another woman's body is the sad thing," wrote Susan Rice.

"For somebody who is supposedly worth $15 million dollars, it's kind of a joke for Diplo (Wesley Pentz) to have only donated $35," wrote Jeremy Reichenberger.

Jade Reid insists that people shouldn't waste their money: "Wow, some people really have money to waste, huh? Donate to a charity instead or give to a homeless person. Losers."