While Swift addressed the rumours on Twitter, Lorde shared the "Black Space" hitmaker's post, reported Aceshowbiz.
"Media, when you say 'Lorde & Taylor are fighting' - by fighting do you mean 'FaceTiming constantly from US to NZ and LOLing at you'? Thnx bye," Swift wrote on Twitter.
Lorde shared the post and added, "Sisters are doin' it for themselves @taylorswift13."
The duo apparently had different opinion about the collaboration.
A media report said that Swift offered Lorde to record a duet together but the "Royals" singer apparently disagreed.
"Taylor was pretty disappointed with her reaction.
