The 2013 Billboard Music Awards, which aired live from the MGM Grand Garden Arena in Las Vegas, Nevada on Sunday night (May 19), brought out the biggest singing stars from all genres -- including country.

Shania Twain, the Band Perry, Taylor Swift, Florida Georgia Line and more were in attendance to represent the genre by performing, presenting or simply walking the red carpet at one of the biggest events in all of entertainment. Jennifer Nettles -- making her first public appearance since giving birth to son Magnus in December -- even rubbed elbows with Billy Ray Cyrus' famous daughter, Miley!

During the 2013 Billboard Music Awards, Swift delivered a fun rendition of her smash pop hit '22,' while the Band Perry cut a slice of rockin' country with 'Better Dig Two.' Check out all of the fun below.

2013 Billboard Music Awards Pictures

Jason Merritt, Getty Images
Ethan Miller, Getty Images
Ethan Miller, Getty Images
Ethan Miller, Getty Images
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Jason Merritt, Getty Images
Jason Merritt, Getty Images