Katy Perry's boyfriend Diplo disses Taylor Swift's butt; Lorde disses Diplo's manhood
{{#rendered}} {{/rendered}}
If you mess with Taylor Swift, you mess with Lorde!
Katy Perry's rumored boyfriend since April, Diplo, decided to restart the Taylor Swift/Katy Perry feud Wednesday, when he took a swipe at Taylor's skinny frame.
"Someone should make a kickstarter to get Taylor Swift a booty," he tweeted.
{{#rendered}} {{/rendered}}
VIDEO: Taylor Swift Drinks Beer?!
He then took it one step further when he tweeted an actual link to a Fundly page for the joke cause, which managed to raise $45.
But it didn't take long before one of Taylor's more outspoken besties, Lorde, fired back with a pretty epic diss.
{{#rendered}} {{/rendered}}
"Should we do something about your tiny penis while we're at it hm," she tweeted directly at the 36-year-old DJ/producer.
Ouch.
The latest shade-throwing can be traced back to Taylor's reported feud with Katy, which she aired out in an interview with Rolling Stone in September.
{{#rendered}} {{/rendered}}
Revealing that the origin behind her song "Bad Blood" off 1989 is about a pop-star nemesis, Taylor dished, "She did something so horrible. I was like, 'Oh, we're just straight-up enemies.' And it wasn't even about a guy! It had to do with business. She basically tried to sabotage an entire arena tour. She tried to hire a bunch of people out from under me.”
NEWS: Taylor Swift and Lorde Take Upscale Cooking Class
Several Internet commenters have noted that Perry did lure a few backup dancers away from Swift's tour as she embarked on her Prismatic tour earlier this year.
{{#rendered}} {{/rendered}}
Katy cryptically responded to Taylor shortly after the interview went public, tweeting, "Watch out for the Regina George in sheep's clothing ... "
WATCH: Four4Four: Stars take their tops off over and over and over...