Carrie Underwood, Miranda Lambert, Kelly Clarkson & More Take on the American Country Countdown Awards—Plus, the Winners!

Find out which country stars walked away with an award!

Country music fans are lucky—they have yet another awards show to enjoy!

The inaugural American Country Countdown Awards, hosted by Florida Georgia Line, took place tonight in Nashville, and a number of big stars were present for the festivities. In fact, one of the biggest names helped kick off the event!

Pregnant Carrie Underwood took the stage at the top of the show in a gorgeous blue gown that flaunted the slightest hint of her growing baby bump. She performed a medley of her famous hits featured on her newly-released Greatest Hits: Decade #1 collection, beginning with "Before He Cheats" and running through "All American Girl," "Cowboy Casanova," "Blown Away" and ending with her current single "Something in the Water."

erformed a medley of hits featured on her newly-released ‘Greatest Hits: Decade #1′ collection, beginning with ‘Before He Cheats' and running through ‘All American Girl,' ‘Cowboy Casanova,' ‘Blown Away' and culminating in ‘Something in the Water,' her current single. The song is one of two new tracks on the project.

Read More: Carrie Underwood Kicks Off American Country Countdown Awards | http://tasteofcountry.com/carrie-underwood-american-country-countdown-awards-medley/?trackback=tsmclip

Meanwhile, Miranda Lambert and Kelly Clarkson teamed up on stage to honor Reba McEntire, who won the first-ever Nash Icon Award, by performing a medley of Reba's biggest hits. During the third and final song of the medley, Reba stood up and joined the two country crooners on her hit song "Fancy."

Other notable performances were Luke Bryan, Lady Antebellum, Florida Georgia Line, Kenny Chesney and Jason Aldean.

But it wasn't just all about the entertaining performances, there were awards handed out, too! Here's the complete list of winners:

Artist of the Year: Jason Aldean

Male Vocalist of the Year: Luke Bryan

Female Vocalist of the Year: Miranda Lambert

Group/Duo of the Year: Florida Georgia Line

Song of the Year: Beat of the Music, Brett Eldredge (songwriters: Brett Eldredge, Ross Copperman, Heather Morgan; publishers: Sony/ATV Music Publishing Nashville)

Collaboration of the Year: This Is How We Roll, Florida Georgia Line (feat. Luke Bryan)

Album of the Year: The Outsiders, Eric Church

Digital Song of the Year: This Is How We Roll, Florida Georgia Line featuring Luke Bryan

Breakthrough Artist of the Year: Kip Moore

Groundbreaker Award: Kenny Chesney

Nash Icon Award: Reba McEntire