Pop star Iggy Azalea doesn't think Lorde was the right choice to pay tribute to Kurt Cobain.
The Fancy rapper says 17-year-old Lorde shouldn't have appeared with the late singer's former Nirvana bandmates at the Rock 'n' Roll Hall of Fame induction ceremony earlier this year, as she is too young.
The Australian-born, US-based pop star told Billboard.com: "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."
Others to star in the all-star tribute included I Love Rock N Roll singer Joan Jett, former Sonic Youth member Kim Gordon and singer St Vincent.