Florida Georgia Line attended the 2017 Billboard Music Awards on Sunday night (May 21). The country duo is nominated for numerous awards at and will be performing during the ceremony.

Tyler Hubbard and Brian Kelley looked put-together but casual at the 2017 Billboard Music Awards; readers can see photos in the gallery above. FGL are nominated for five trophies at the annual all-genre awards show: Top Duo / Group, Top Country Artist, Top Country Album, Top Country Song and Top Country Collaboration. They will also be performing with John Legend during the ceremony; together, they'll sing FGL's "H.O.L.Y." and Legend's "Surefire."

"We got to write a song together in LA [recently]," Hubbard said on the 2017 Billboard Music Awards red carpet of Legend. "He's a great dude ... so it just kind of organically worked out. We've been big fans of him for years and respect him a lot."

The 2017 Billboard Music Awards will air live on ABC beginning at 8PM ET.

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