The 2013 Grammy nominations were announced Wednesday with Frank Ocean, Jay-Z, Mumford & Sons and Fun. as the top nominees.

The 55th annual Grammy Awards will air on Sunday, Feb. 10, on CBS. Unlike the American Music Awards, which are decided by fans, the Grammy Awards are chosen by a committee of industry professionals.

Ocean, Jay-Z, Fun., Mumford & Sons and Kanye West each received six nominations. The Black Keys and Miguel both came in a close second with five nominations each.

Missing from the lineup, though, was Justin Bieber, who took home three American Music Awards last month. Many, including the Bieb's manager, believe the 18-year-old pop phenom was snubbed of Grammy nods.

"I just plain DISAGREE," Scooter Braun, his manager and Schoolboy Records boss, tweeted. "The kid deserved it. Grammy board u blew it on this one."

The girls were also on fire as Grammy nominees, with Kelly Clarkson on top with four nominations. Taylor Swift received three nominations while newcomer Carly Rae Jepson scored two for her hit single, "Call Me Maybe."

Album of the Year nominees included The Black Keys for "El Camino," Fun. for "Some Nights," Mumford & Sons for "Babel," Frank Ocean for "Channel Orange" and Jack White for "Blunderbuss." Record of the Year has The Black Keys for "Lonely Boy," Kelly Clarkson for "Stronger," Fun. for "We Are Young" featuring Janelle Monae, Gotye for "Somebody That I Used To Know" featuring Kimbra, Frank Ocean for "Thinkin Bout You" and Taylor Swift for "We Are Never Ever Getting Back Together."

Below is the full list of the 2012 Grammy nominations by category.

Album of the Year
The Black Keys - El Camino
Fun. - Some Nights
Mumford & Sons - Babel
Frank Ocean - Channel Orange
Jack White - Blunderbuss

Record of the Year
The Black Keys - "Lonely Boy"
Kelly Clarkson - "Stronger"
Fun. feat. Janelle Monae - "We Are Young"
Gotye feat. Kimbra - "Somebody That I Used to Know"
Frank Ocean - "Thinkin Bout You"
Taylor Swift - "We Are Never Ever Getting Back Together"

Best New Artist

The Alabama Shakes
Hunter Hayes
The Lumineers
Frank Ocean

Best Pop Vocal Album
Kelly Clarkson - Stronger
Florence and the Machine - Ceremonials
Fun. - Some Nights
Maroon 5 - Overexposed
Pink - The Truth About Love

Song of the Year
Ed Sheeran - "The A Team"
Miguel - "Adorn"
Carly Rae Jepsen - "Call Me Maybe"
Kelly Clarkson - "Stronger (What Doesn't Kill You)"
Fun. - "We Are Young"

Best Pop Solo Performance
Adele - "Set Fire to the Rain (Live)"
Kelly Clarkson - "Stronger (What Doesn't Kill You)"
Carly Rae Jepsen - "Call Me Maybe"
Katy Perry - "Wide Awake"
Rihanna - "Where Have You Been"

Best Pop Duo/Group Performance
Florence and the Machine - "Shake It Out"
Fun. - "We Are Young"
Gotye feat. Kimbra - "Somebody That I Used to Know"
LMFAO - "Sexy and I Know It"
Maroon 5 - "Payphone"

Best Dance Recording
Avicii - "Levels"
Calvin Harris feat. Ne-Yo - "Let's Go"
Skrillex feat. Sirah - "Bangarang"
Swedish House Mafia feat. John Martin - "Don't You Worry Child"
Al Walser - "I Can't Live Without You"

Best Dance/Electronic Album
Steve Aoki - Wonderland
he Chemical Brothers Don't Think
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Kaskade Fire & Ice
Skrillex Bangarang

Best Rock Performance
Alabama Shakes - "Hold On"
The Black Keys - "Lonely Boy"
Coldplay - "Charlie Brown"
Mumford & Sons - "I Will Wait"
Bruce Springsteen - "We Take Care of Our Own"

Best Hard Rock/Metal Performance
Anthrax - "I'm Alive"
Halestorm - "Love Bites (So Do I)"
Iron Maiden - "Blood Brothers"
Lamb of God - "Ghost Walking"
Marilyn Manson - "No Reflection"
Megadeth - "Whose Life (Is It Anyways?)"

Best Rock Song
Jack White - "Freedom at 21"
Mumford & Sons - "I Will Wait"
The Black Keys - "Lonely Boy"
Muse - "Madness"
Bruce Springsteen - "We Take Care of Our Own"

Best Rock Album
The Black Keys, El Camino
Muse, The 2nd Law
Coldplay, Mylo Xyloto
Bruce Springsteen, Wrecking Ball
Jack White, Blunderbuss

Best Alternative Music Album
Fiona Apple, The Idler Wheel Is Wiser Than the Driver of the Screw and Whipping Cords Will Serve You More Than Ropes Will Ever Do
Bjork, Biophilia
Gotye, Making Mirrors
M83, Hurry Up, We're Dreaming
Tom Waits, Bad As Me

Best R&B Performance
Estelle - "Thank You"
Robert Glasper Experiment feat. Ledisi - "Gonna Be Alright (F.T.B.)
Luke James - "I Want You"
Miguel - "Adorn"
Usher - "Climax"

Best Traditional R&B Performance
Anita Baker - "Lately"
Beyonce - "Love on Top"
Melanie Fiona - "Wrong Side of a Love Song"
Gregory Porter - "Real Good Hands"
SWV - "If Only You Knew"

Best Urban Contemporary Album
Chris Brown, Fortune
Miguel, Kaleidoscope Dream
Frank Ocean, Channel Orange

Best R&B Album
Robert Glasper Experiment, Black Radio
Anthony Hamilton, Back To Love
R. Kelly, Write Me Back
Tamia, Beautiful Surprise
Tyrese, Open Invitation

Best Rap Performance
Drake feat. Lil' Wayne - "HYFR (Hell Ya F---ing Right)"
Jay-Z & Kanye West - "N---as In Paris"
Nas - "Daughters"
Kanye West feat. Big Sean, Pusha T & 2 Chainz - "Mercy"
Young Geezy feat. Jay-Z & Andre 3000 - "I Do"

Best Rap/Sung Collaboration
Flo Rida feat. Sia - "Wild Ones"
Jay-Z & Kanye West feat. Frank Ocean & The-Dream - "No Church in the Wild"
John Legend feat. Ludacris - "Tonight (Best You Ever Had)"
Nas feat. Amy Whinehouse - "Cherry Wine"
Rihanna feat. Jay-Z - "Talk That Talk"

Best Rap Song
Nas - "Daughters"
Wale feat. Miguel - "Lotus Flower Bomb"
Kanye West Featuring Big Sean, Pusha T & 2 Chainz - "Mercy"
Drake feat. Lil' Wayne - "The Motto"
Jay-Z & Kanye West - "N---as In Paris"
Snoop Dogg & Wiz Khalifa Featuring Bruno Mars - "Young, Wild & Free"

Best Rap Album
Drake, Take Care
Lupe Fiasco, Food & Liquor II: The Great American Rap Album, Pt. 1
The Roots, Undun
Nas, Life Is Good
Rick Ross, God Forgives, I Don't
2 Chainz, Based on a T.R.U. Story

Best Country Song
Carrie Underwood - "Blown Away"
Ronnie Dunn -"Cost of Livin' "
Eli Young Band - "Even If It Breaks Your Heart"
Alan Jackson - "So You Don't Have to Love Me Anymore"
Eric Church - "Springsteen"

Best Country Solo Performance
Dierks Bentley - "Home"
Eric Church - "Springsteen"
Ronnie Dunn - "Cost of Livin' "
Hunter Hayes - "Wanted"
Blake Shelton - "Over"
Carrie Underwood - "Blown Away"

Best Americana Album
The Avett Brothers, The Carpenter
John Fullbright, From the Ground Up
The Lumineers, The Lumineers
Mumford & Sons, Babel
Bonnie Raitt, Slipstream

Best Blues Album
Shemekia Copeland, 33 1/3
Dr. John, Locked Down
Ruthie Foster, Let It Burn
Heritage Blues Orchestra, And I Still Rise
Joan Osborne, Bring It on Home