Dierks Bentley, Alabama, Reba, Blake Shelton, Martina McBride, Carrie Underwood, Ronnie Dunn, Sara Evans and the Zac Brown Band with James Taylor have been added to the growing list of performers at this year's Academy of Country Music Awards.

Dierks, whose 'Up on the Ridge' is nominated for Album of the Year, will perform his brand-new single, 'Am I the Only One,' on the April 3 broadcast. He will debut the song earlier that week on NBC's 'The Tonight Show with Jay Leno' Tuesday, March 29, followed by an appearance on CBS' 'The Talk' Wednesday, March 30. Fans can hear the new single, written by the singer with Jon Randall and Jim Beavers, when they go to Dierks' website and other social networks this week, and will be able to purchase the song via iTunes beginning March 29.

Sara tweeted over the weekend she will sing 'A Little Bit Stronger,' the hit single from her new album, 'Stronger,' while the Zac Brown Band will perform 'Colder Weather' with one of their idols, James Taylor. Martina McBride is set to perform her latest single, 'Teenage Daughters,' and the legendary group Alabama will reunite live on stage to perform with Brad Paisley on his latest single, 'Old Alabama.'

These artists join previously announced performers, Entertainer of the Year nominees Jason Aldean, Toby Keith, Miranda Lambert, Brad, Taylor Swift and Keith Urban.

Initial presenters include Nancy O'Dell from 'Entertainment Tonight' and Ryan Seacrest ('American Idol,' 'E! News'). More performers and presenters will be announced in the coming days.

The 46th Annual Academy of Country Music Awards, hosted by Reba and Blake Shelton, will broadcast live from the MGM Grand in Las Vegas April 3 at 8:00 PM ET.

Martina, Carrie, and Sara! Can't wait to hear A Little Bit Stronger live!!! And of course REBA!!!!

Maybe my dreams will come true and we'll get a performance from mah grrrrrrrl Faith Hill too.

I think sara will be the highlight of the night. If i were a boy has been struggling on the charts so i think Reba might perform a different song.

Carrie and Taylor r the only ones I'm here for. Idk which song Carrie will perform tho and will Taylor perform Mean?

Queen Carrie.

Taylor will definitely perform mean, and carrie might perform a single from a new album.

Ooh Carrie's coming back to slay with her 4th album? Sweet! I need details dude!

Carrie has yet to announced anything

sorry lol i phrased that wrong, i meant to say that "maybe carrie will perform a new song from her new album" I want a new album from her PRONTO but ive just been informed that she said that she was taking a break.

Oh lol ditto here dude.

wow, a lot of performers!can't wait

HERE YOU GO!!:
CONFIRMED PERFORMANCES:
Taylor swift - Mean
Reba - When love gets a hold of you
Blake Shelton - Honey Bee
Keith urban - without you
Martina mcbride - teenage daughters
Ronnie Dunn - Bleed Red
Sara evans - A little bit stronger
Miranda lambert - DEBUTING a new song
Toby Keith - Somewhere else

Carrie is rumoured to be performing "Songs like this" but i have no confirmation of that.