Lorde has responded to Iggy Azalea's critical comments about her Kurt Cobain tribute performance at the Rock & Roll Hall of Fame induction concert in April.
But she's refusing to spark a war of words with the rapper.
The Kiwi singer took to the stage with remaining Nirvana members Dave Grohl and Krist Novoselic as part of a tribute to Cobain and his music.
Azalea enjoyed Lorde's performance, but did not find it "appropriate", stating she thought the singer-songwriter's former bandmates should have chosen Cobain's peers to front them at the induction ceremony.
She told Billboard magazine: "Nothing against her, but I think when you're doing a tribute to someone that's dead, generally it should be the person's peer. Lorde is not Kurt Cobain's peer. No matter if she killed the performance or not, I just don't think it's appropriate."