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Taylor Swift and Bruno Mars dominate the second wave of Teen Choice 2013 nominations with three nods each. Swift's "We Are Never Ever Getting Back Together" will compete against Florida Georgia Line's "Cruise" and Hunter Hayes' "I Want Crazy" in Choice Country Song category.

Swift will then be seen competing against BFF Selena Gomez in two categories, Choice Single: Female Artist and Choice Break-Up Song. In Choice Single category, Swift's "I Knew You Were Trouble" and Gomez's "Come and Get It" will battle with Miley Cyrus' "We Can't Stop", Demi Lovato's "Heart Atttack" and Anna Kendrick's "Cups".

Mars' "Locked Out of Heaven" is up for Choice Single by a Male Artist. In the category, he will compete with Justin Timberlake's "Suit and Tie", Pitbull and Christina Aguilera's "Feel This Moment", Robin Thicke's "Blurred Lines" and Justin Bieber's "Beauty and a Beat".

In Choice Love Song category, Mars' "Treasure" joins Timberlake's "Mirrors", One Direction's "Little Things", Pink's "Just Give Me a Reason" and Ariana Grande's "The Way". Mars will compete with another big nominee Swift in Choice Break-Up Song category. Both singers are nominated alongside Gomez, Mikky Ekko and The Band Perry.

Maroon 5 scores a Choice Single: Group nomination where the band's "Love Somebody" will battle Daft Punk's "Get Lucky", Icona Pop's "I Love It", One Direction's "Live While We're Young" and Macklemore & Ryan Lewis' "Thrift Shop".

Other nominees include PSY and Ed Sheeran, who are nominated for Choice Music Breakout Artist, and Emblem3, Imagine Dragons and The Lumineers, who are vying for the top prize in Choice Music Breakout Group category.

This year's Teen Choice Awards will air August 11 at 08:00 P.M. on FOX. Fans aged 13-19 can vote for their favorite before August 10.

Choice Country Song:

• "Boys 'Round Here" - Blake Shelton feat. Pistol Annies & Friends
• "Crash my Party" - Luke Bryan
• "Cruise" - Florida Georgia Line
• "I Want Crazy%" - Hunter Hayes
• "We Are Never Ever Getting Back Together" - Taylor Swift

• "Come & Get It" - Selena Gomez
• "Cups" - Anna Kendrick
• "Heart Attack" - Demi Lovato
• "I Knew You Were Trouble" - Taylor Swift
• "We Can't Stop" - Miley Cyrus

• "Beauty and a Beat" - Justin Bieber feat. Nicki Minaj
• "Blurred Lines" - Robin Thicke feat. T.I. and Pharrell Williams
• "Feel This Moment" Pitbull feat. Christina Aguilera
• "Locked Out of Heaven" - Bruno Mars
• "Suit & Tie" - Justin Timberlake feat. Jay-Z

• "Get Lucky" - Daft Punk feat. Pharrell Williams
• "I Love It" - Icona Pop feat. Charli XCX
• "Live While We're Young" - One Direction
• "Love Somebody" - Maroon 5
• "Thrift Shop" - Macklemore & Ryan Lewis feat. Wanz

• "#Beautiful" - Mariah Carey
• "Can't Hold Us" - Macklemore & Ryan Lewis feat. Ray Dalton
• "Diamonds" - Rihanna
• "Next to Me"- Emeli Sande
• "Started from the Bottom" - Drake

• "Carry On" - fun.
• "Gone, Gone, Gone" - Phillip Phillips
• "Ho Hey" - The Lumineers
• "Radioactive" - Imagine Dragons
• "Sail"- AWOLNATION

• "Just Give Me a Reason" - Pink feat. Nate Ruess
• "Little Things" - One Direction
• "Mirrors" - Justin Timberlake
• "Treasure" - Bruno Mars
• "The Way" - Ariana Grande feat. Mac Miller

• "Come and Get It" - Selena Gomez
• "DONE." - The Band Perry
• "Stay" - Rihanna feat. Mikky Ekko
• "We Are Never Ever Getting Back Together" - Taylor Swift
• "When I Was Your Man" - Bruno Mars

• Candice Glover
• Ariana Grande
• PSY
• Emeli Sande
• Ed Sheeran

• Emblem3
• Icona Pop
• Imagine Dragons
• The Lumineers
• Macklemore & Ryan Lewis