Topix — The 18-year-old Canadian singer - who was upset about missing out on a Grammy nomination this year - has hit back at the 32-year-old rocker for insinuating he should be happy with his riches because his music isn't good enough to win awards. more info

411 Mania — Patrick Carney invokes the wrath of Beliebers... more info

ContactMusic — Robbie Williams is worried about Justin Bieber.The 39-year-old 'Candy' singer is concerned that the 18-year-old Canadian star is too young to deal... more info

Consequence of Sound — Patrick Carney vs. Justin Bieber is just the first of many notable rock beefs. more info

Jam! Showbiz Music, Canada — Black Keys star Patrick Carney's post-Grammys comments about Justin Bieber has got the pop star all fired up. more info

411 Mania — Bieber doesn't take criticism well... more info

ContactMusic — The Black Keys star Patrick Carney's post-Grammys attack on Justin Bieber has got the pop star all fired up.The rocker took aim at Bieber after... more info

ContactMusic — Justin Bieber is furious with The Black Keys drummer Patrick Carney.The 18-year-old Canadian singer - who was upset about missing out on a Grammy... more info

Dlisted — After the Grammys on Sunday night, Patrick Carney, the Black Keys drummer, was coming out of a party and TMZ asked him what he thinks about Justin Bieber crying and whining about not getting one nomination. Patrick, who may or may not be the long-los... more info

Consequence of Sound — The Biebs didn't take to kindly to Carney's post-Grammys jab. more info