All of the songs in the new mashup are included in their original versions on Underwood’s 25-track Greatest Hits: Decade #1, available for sale here: http://smarturl.it/cughdecade1.

This week, “Little Toy Guns” continues its chart climb, now at #15 on the Billboard and Country Aircheck country airplay charts.

Underwood is also a triple-nominee at this Sunday’s ACM Awards, where she’s up for Female Vocalist of the Year, as well as Vocal Event and Video of the Year, both for “Somethin’ Bad” with Miranda Lambert. The 50th Annual Academy of Country Music Awards airs Sunday, April 19th, from the AT&T Stadium in Arlington, Texas, at 8pm live ET/delayed PT on CBS.

Hey! I just wanted to let you know that I now have an official Pinterest! Hopefully I can figure out how to use it! https://t.co/jqc6yByWil

— Carrie Underwood (@carrieunderwood) February 27, 2015

The video for “Little Toy Guns” debuted in early February on Facebook, drawing more than 7.5 million views so far. The clip was directed by PR Brown and produced by Steve Lamar for Lamar Bros TV. Watch it here: http://smarturl.it/LTGvideo.

Underwood’s Greatest Hits: Decade #1 is available for sale here: http://smarturl.it/cughdecade1

“Something in the Water,” written by Carrie, Chris DeStefano, and Brett James, was the debut single off her Greatest Hits: Decade #1 which topped Billboard’s Airplay/sales/streaming-based Hot Country Songs Chart for seven weeks as well as Billboard’s Hot Christian Songs chart for 18 weeks. The song’s success surpasses her previous personal best set in 2006 with “Jesus, Take the Wheel.” The Platinum-certified song was also ranked #1 on Rolling Stone’s year-end social media readers’ poll of the “10 Best Country Songs of 2014.”

Directed by PR Brown and produced by Steve Lamar for Lamar Bros TV, the “Little Toy Guns” music video reunites Underwood with child actress Grace Rundhaug, who played Marta when Underwood starred in NBC’s 2013 ratings blockbuster, The Sound of Music LIVE!

“It’s been really nice to be with Grace again,” Underwood shared. “She’s such a talented little actress and such a sweetie. When I was trying to think of who I wanted to see in this video, I just saw her face.”

Underwood continued, “The whole concept of the song is basically how this little girl hears her parents fighting, and it really affects her.” Underwood credits director PR Brown with the video’s imaginative premise of an “incredible storybook theme where the little girl becomes the hero.”

See the “Little Toy Guns” music video here: http://smarturl.it/LTGvideo.

Written by Underwood, Chris DeStefano, and Hillary Lindsey, “Little Toy Guns” was digitally delivered to country radio as a single on Friday for an official airplay impact date of February 17.

Also this weekend, Underwood could be seen bookending Super Bowl XLIX, as she starred in the special “Waiting All Day for a Super Bowl Fight” opening theme for the game’s broadcast. The performance was an extension of Underwood’s role for the past two NFL seasons as the voice of Sunday Night Football’s opening theme, “Waiting All Day for Sunday Night.”

Underwood was also featured in a pre-taped clip in a post-game Sunday edition of NBC’s Tonight Show Starring Jimmy Fallon, as she joined Fallon, The Roots, and such other stars as One Direction, Ariana Grande, Usher, Sam Smith, Christina Aguilera, Blake Shelton, and more for an a cappella rendition of Queen’s classic, “We Are the Champions.” You can see the clip below.

[youtube http://www.youtube.com/watch?v=KHHqPTQDIlo?rel=0&w=560&h=315]

“Little Toy Guns” is from Underwood’s chart-topping new album, Greatest Hits: Decade #1. Released December 9, the already-RIAA-Gold-certified collection includes 18 of her previous #1 hits, together with four songs in never-before-released versions, as well as the Billboard Hot Country Songs 7-week #1 smash, “Something in the Water.”

Underwood’s Greatest Hits: Decade #1 is available for sale here: http://smarturl.it/cughdecade1.

Penned by Underwood, Chris DeStefano, and Hillary Lindsey, “Little Toy Guns” will be delivered to country radio digitally at 10 AM this Friday, January 30, for an official airplay impact date of February 17.

Also this Friday, the music video for “Little Toy Guns” will make its world premiere exclusively on Underwood’s Facebook page Facebook.com/CarrieUnderwood at 10 AM CT.

Right now, fans can visit her Facebook page to view a special trailer for the music video.

In anticipation of the Friday premiere, E! News will preview “Little Toy Guns” with a first-look video feature in their episode airing Thursday, January 29, at 6 PM CT (re-airing at 10 PM CT).

The video for “Little Toy Guns” was directed by PR Brown and produced by Steve Lamar for Lamar Bros TV.

“Little Toy Guns” is from Underwood’s chart-topping new album, Greatest Hits: Decade #1. Released December 9, the already-RIAA-Gold-certified collection also includes 18 of her previous #1 hits, together with four songs in never-before-released versions, as well as the smash first single, “Something in the Water.”

In addition to the seven-week #1 success of “Something in the Water” on Billboard’s Hot Country Songs chart, which registers airplay, sales, and streaming, the song has won acclaim from fans and industry alike, recently #1 on Rolling Stone’s year-end social media readers’ poll of the “10 Best Country Songs of 2014.”

With sales now in excess of 800,000 copies, according to Nielsen SoundScan, “Something in the Water” has also earned Underwood a GRAMMY nomination for Best Country Solo Performance at the upcoming 57th Annual GRAMMY Awards.

The music video for “Something in the Water” is currently in its sixth consecutive week at #1 on GAC’s fan-voted Top 20 Country Countdown.

Underwood’s Greatest Hits: Decade #1 is available for sale here: http://smarturl.it/cughdecade1.