Be prepared for another all-star night in music as the 2017 iHeartRadio Music Awards returns to the historic Forum in Los Angeles on Sunday (March 5). The superstar affair will be televised live on TBS, TNT and truTV at 8 p.m. ET/5 p.m. PT and simulcast on iHeartMedia stations nationwide, as well as on iHeartRadio, the all-in-one digital music and live streaming radio service.

For the fourth straight year, the iHeartRadio Music Awards will celebrate the amazing music that was heard throughout the year across iHeartMedia radio stations nationwide and on iHeartRadio. Drake leads nominees with 12 nominations, including Male Artist of the Year while The Chainsmokers received 11 nominations, including the Best New Artist category presented by the all-new 2017 Subaru Impreza®. Other artists who have received multiple nominations include Rihannatwenty one pilots, Justin BieberAriana Grande, Beyoncé, and Sia.

In addition to the nominees, iHeartRadio is excited to reveal that Bruno Mars will take the Forum stage as part of a string of live performances, first-time duets and collaborations, celebrity guest appearances and live award presentations.

In addition to being a compelling celebration of music and artists, the 2017 iHeartRadio Music Awards will again celebrate the fans, giving them once-in-a-lifetime access to their favorite artists and an up-close-and-personal view of the event like never before. Fan voting will determine this year’s Best Fan Army presented by Taco Bell, Best Lyrics, Best Collaboration, Best Cover Song, Best Song from a Movie and the first-ever Best Music Video, Social Star Award and Best Underground Alternative Band awards. Social voting for the Social Star Award and Best Fan Army presented by Taco Bell award began through iHeartRadio’s social sites and in the iHeartRadio App on January 3 and social voting for all other categories begin today, January 4. Voting will close on February 24 with voting for the Social Star Award and the Best Fan Army presented by Taco Bell award continuing through the evening of the awards on March 5. Fans can vote by visiting iheartradio.com/awards.

As a signature sponsor of the awards show, Chase debit and credit cardholders will have the opportunity to purchase tickets first. The exclusive Chase Cardholder Pre-sale starts January 4 at noon ET/9 a.m. PT and runs through January 6 at noon ET/9 a.m. PT, or until tickets sell out. Chase cardholders can visit iHeartRadio.com/Chase for the opportunity to purchase tickets using their Chase debit or credit card. Tickets go on sale to the general public starting January 7 at 10 a.m. PT, and will be available on Ticketmaster here.

Nominees and winners were determined by iHeartMedia, Inc. based on industry data from Mediabase and BigChampagne, fan feedback and guidance from experts, including iHeartRadio programmers from multiple radio formats.

Song of the Year:

  • "CAN’T STOP THE FEELING" - Justin Timberlake
  • "Cheap Thrills" - Sia featuring Sean Paul
  • "Closer" - The Chainsmokers featuring Halsey
  • "One Dance" - Drake featuring Wizkid and Kyla
  • "Stressed Out" - twenty one pilots

Female Artist of the Year: 

  • Adele
  • Ariana Grande
  • Rihanna
  • Selena Gomez
  • Sia

Male Artist of the Year:  

  • Drake
  • Justin Bieber
  • Luke Bryan
  • Shawn Mendes
  • The Weeknd

Best Duo/Group of the Year: 

  • Coldplay
  • DNCE
  • Florida Georgia Line
  • The Chainsmokers
  • twenty one pilots

Alternative Rock Song of the Year:

  • "Bored to Death" - blink-182
  • "Dark Necessities" - Red Hot Chili Peppers
  • "Heathens" - twenty one pilots
  • "Ride" - twenty one pilots
  • "Trouble" - Cage The Elephant

 Alternative Rock Artist of the Year:

  • blink-182
  • Cage The Elephant
  • Coldplay
  • The Strumbellas
  • twenty one pilots

Rock Song of the Year:

  • "Bang Bang" - Green Day
  • "Dark Necessities" - Red Hot Chili Peppers
  • "Take Me Down" – The Pretty Reckless
  • "The Devil's Bleeding Crown" – Volbeat
  • "The Sound Of Silence" - Disturbed

Rock Artist of the Year:

  • Disturbed
  • Five Finger Death Punch
  • Red Hot Chili Peppers
  • Shinedown
  • Volbeat

Country Song of the Year:

  • "Church Bells" - Carrie Underwood
  • "Snapback" - Old Dominion
  • "Somewhere On A Beach" - Dierks Bentley
  • "T-Shirt" - Thomas Rhett
  • "You Should Be Here" - Cole Swindell

Country Artist of the Year:

  • Carrie Underwood
  • Jason Aldean
  • Keith Urban
  • Luke Bryan
  • Thomas Rhett

Dance Song of the Year:

  • "Closer" - The Chainsmokers featuring Halsey
  • "Cold Water" - Major Lazer featuring Justin Bieber and MØ
  • "Don't Let Me Down" - The Chainsmokers featuring Daya
  • "I Took A Pill In Ibiza" - Mike Posner
  • "Let Me Love You" - DJ Snake featuring Justin Bieber

 Dance Artist of the Year: 

  • Calvin Harris
  • DJ Snake
  • Flume
  • Major Lazer
  • The Chainsmokers

 Hip-Hop Song of the Year: 

  • "All The Way Up" - Fat Joe and Remy Ma featuring French Montana and Infared
  • "Controlla" - Drake
  • "For Free" - DJ Khaled featuring Drake
  • "One Dance" - Drake featuring Wizkid and Kyla
  • "Panda" - Desiigner

Hip-Hop Artist of the Year:

  • Desiigner
  • DJ Khaled
  • Drake
  • Future
  • J. Cole

R&B Song of the Year:

  • "Exchange" - Bryson Tiller
  • "Needed Me" - Rihanna
  • "No Limit" - Usher featuring Young Thug
  • "Sorry" - Beyoncé
  • "Work" - Rihanna featuring Drake

 R&B Artist of the Year: 

  • Beyoncé
  • Bryson Tiller
  • Rihanna
  • The Weeknd
  • Usher

 Latin Song of the Year: 

  • "Ay Mi Dios" - IAmChino featuring Pitbull, Yandel and El Chacal
  • "De Pies A Cabeza" - Mana featuring Nicky Jam
  • "Duele El Corazon" - Enrique Iglesias featuring Wisin
  • "La Carretera" - Prince Royce
  • "Ya Me Enteré" - Reik featuring Nicky Jam

 Latin Artist of the Year: 

  • Enrique Iglesias
  • J Balvin
  • Nicky Jam
  • Prince Royce
  • Yandel

 Regional Mexican Song of the Year:

  • "Amor Del Bueno" - Calibre 50
  • "Cicatrices" - Regulo Caro
  • "Me Está Gustando" - Banda Los Recoditos
  • "¿Por Qué Terminamos?" - Gerardo Ortiz
  • "Solo Con Verte" - Banda Sinaloense MS de Sergio Lizárraga

 Regional Mexican Artist of the Year: 

  • Banda El Recodo de Cruz Lizárraga
  • Banda Los Recoditos
  • Calibre 50
  • Gerardo Ortiz
  • Remmy Valenzuela

Best New Rock/Alternative Rock Artist: (New Category)

  • Foals
  • Kaleo
  • Nathaniel Rateliff & The Night Sweats
  • Red Sun Rising
  • The Strumbellas 

Best New Country Artist: (New Category)

  • Chris Lane
  • Chris Stapleton
  • Granger Smith
  • Kelsea Ballerini
  • Maren Morris

Best New Hip-Hop Artist: (New Category)

  • Chance The Rapper
  • Desiigner
  • D.R.A.M.
  • Kent Jones
  • Kevin Gates

Best New Latin Artist: (New Category)

  • Carlos Rivera
  • Christian Daniel
  • CNCO
  • IAmChino
  • Sofia Reyes

Best New R&B Artist: (New Category)

  • Belly
  • Bryson Tiller
  • Dreezy
  • Kayla Brianna
  • Ro James

Best New Regional Mexican Artist: (New Category)

  • Adriel Favela
  • Banda Los Sebastianes
  • Cheyo Carrillo
  • Joss Favela
  • La Séptima Banda

Best New Pop Artist: (New Category)

  • Alessia Cara
  • Daya
  • Lukas Graham
  • The Chainsmokers
  • ZAYN

 Producer of the Year: (New Category)

  • Benny Blanco
  • Greg Kurstin
  • Max Martin
  • Mike Elizondo
  • The Chainsmokers 

Best Lyrics: *Socially Voted Category

  • "7 Years" - Lukas Graham
  • "Came Here to Forget" - Blake Shelton
  • "Cheap Thrills" - Sia featuring Sean Paul
  • "Closer" - The Chainsmokers featuring Halsey
  • "Heathens" - twenty one pilots
  • "Love Yourself" - Justin Bieber
  • "Scars To Your Beautiful" - Alessia Cara
  • "Send My Love (To Your New Lover)" - Adele
  • "Too Good" – Drake featuring Rihanna
  • "You Should Be Here" - Cole Swindell

 Best Collaboration: *Socially Voted Category

  • "Cheap Thrills" - Sia featuring Sean Paul
  • "Closer" - The Chainsmokers featuring Halsey
  • "Don't Let Me Down" - The Chainsmokers featuring Daya
  • "This Is What You Came For" - Calvin Harris featuring Rihanna
  • "Work" - Rihanna featuring Drake

Best Cover Song: *Socially Voted Category

  • "All I Ask" - Bruno Mars
  • "Ex's and Oh's" - Fifth Harmony
  • "Fast Car" - Justin Bieber
  • "Hands to Myself" - DNCE
  • "Here" - Shawn Mendes
  • "How Will I Know" - Ariana Grande
  • "Love on the Brain" - Kelly Clarkson
  • "Purple Rain" - Jennifer Hudson and the cast of The Color Purple
  • "Sound of Silence" - Disturbed
  • "Too Good" - Zara Larsson

Best Song from a Movie: *Socially Voted Category

  • "CAN’T STOP THE FEELING" - Justin Timberlake (Trolls)
  • "Falling for You" - Ellie Goulding (Bridget Jones's Baby)
  • "Girls Talk Boys" - 5 Seconds of Summer (Ghostbusters)
  • "Heathens" - twenty one pilots (Suicide Squad)
  • "Just Like Fire" - P!nk (Alice Through the Looking Glass)

Best Music Video: (New Category) *Socially Voted Category

  • "CAN’T STOP THE FEELING" - Justin Timberlake
  • "Don't Let Me Down" - The Chainsmokers featuring Daya
  • "Formation" - Beyoncé
  • "Hasta El Amanecer" - Nicky Jam
  • "Heathens" - twenty one pilots
  • "Hymn for the Weekend" - Coldplay
  • "I Took A Pill In Ibiza" - Mike Posner
  • "Pillowtalk" - ZAYN
  • "Side to Side" - Ariana Grande featuring Nicki Minaj
  • "This Is What You Came For" - Calvin Harris featuring Rihanna
  • "Work" - Rihanna featuring Drake
  • "Work From Home" - Fifth Harmony featuring Ty Dolla $ign

Best Underground Alternative Band: (New Category) *Socially Voted Category

  • Hey Violet
  • Pierce the Veil
  • PVRIS
  • Sleeping With Sirens
  • Tonight Alive

Social Star Award: (New Category) *Socially Voted Category

  • Alex Aiono from YouTube
  • Baby Ariel from Musical.ly
  • Emma McGann from YouNow
  • Hailey Knox from YouNow
  • Jack and Jack from Snapchat
  • Jacob Satorius from Musical.ly
  • Marcus Perez from Facebook
  • Steph Clavin from Instagram
  • Todrick Hall from YouTube
  • Xyego from Smule

Best Fan Army presented by Taco Bell: *Socially Voted Category

  • 5 Seconds of Summer - 5SOSFam
  • Ariana Grande - Arianators
  • Beyoncé - Beyhive
  • Britney Spears - Britney Army
  • Demi Lovato - Lovatics
  • Fifth Harmony - Harmonizers
  • Justin Bieber - Beliebers
  • Katy Perry - KatyCats
  • Lady Gaga - Little Monsters
  • Rihanna - Rihanna Navy
  • Selena Gomez - Selenators
  • Shawn Mendes - Mendes Army
  • twenty one pilots - #twentyonepilots

Additional categories include Best Tour, Most Thumbed Up Artist and Most Thumbed Up Song.

Photo: Getty Images