Taylor Swift, Justin Bieber and One Direction Among Radio Disney Music Award Nominees

Justin Bieber Taylor Swift One Direction - H 2013
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Justin Bieber Taylor Swift One Direction - H 2013

R&B/pop group Mindless Behavior has been added to the list of performers.

Radio mainstays Taylor Swift, Justin Bieber, One Direction and Katy Perry are among the artists nominated in various categories at the Radio Disney Music Awards.

Other notable nominees include The Wanted, Maroon 5 and Bruno Mars.

R&B/pop group Mindless Behavior join previously announced performers Selena Gomez, Cher Lloyd, Bridgit Mendler, Cody Simpson, Austin Mahone and Coco Jones.

STORY: Selena Gomez to Headline Radio Disney Music Awards

The first television spot for the awards show will debut during a new episode of Disney Channel's animated show Gravity Falls at 9 p.m. Friday. (Watch the promo below.)

Voting officially begins Friday and concludes April 14. Votes can be cast on RadioDisney.com, Facebook, Twitter or via text messages.

The Radio Disney Music Awards will take place Saturday, April 27, at the Nokia Theatre L.A. Live.

Find the list of nominees below:

They're The One – Best Music Group:
One Direction
The Wanted
Mindless Behavior
Ultimate Breakout Star – Biggest Viral Artist:
Austin Mahone
Ryan Beatty
Christina Grimmie
The Bestest – Song Of The Year:
I Knew You Were Trouble – Taylor Swift
Beauty And A Beat feat. Nicki Minaj – Justin Bieber
Live While We're Young – One Direction
Want U Back – Cher Lloyd
He's The One – Best Male Artist:

Justin Bieber
Cody Simpson
Austin Mahone
Bruno Mars
She's The One – Best Female Artist:
Selena Gomez
Cher Lloyd
Taylor Swift
Bridgit Mendler
Hit The Road – Best Break Up Song:
We Are Never Ever Getting Back Together – Taylor Swift
Payphone – Maroon 5
Wide Awake – Katy Perry
Want U Back – Cher Lloyd
XOXO – Best Crush Song:
Wish You Were Here feat. Becky G – Cody Simpson
Say You're Just A Friend – Austin Mahone
Had Me @ Hello – Olivia Holt
Heart Skips A Beat – Olly Murs
Radio Disney Live – Best Acoustic Performance:
Ready Or Not – Bridgit Mendler
Say Somethin' – Austin Mahone
Loud – R5
Heart Skips A Beat – Olly Murs
Funniest Celebrity Take:
How To Audition – Cher Lloyd
Air Guitar – Ross Lynch
Sandwich Rap – Coco Jones
Video VIP – Best Music Video:
Fashion Is My Kryptonite – Bella Thorne & Zendaya
Heart It On The Radio – Ross Lynch
Ready Or Not – Bridgit Mendler
Holla At The DJ – Coco Jones
So FANTastic – Fiercest Fans:

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