Carrie Underwood is this year's Billboard Milestone Award recipient.  The country star got the nod for the all-genre, fan-voted honor, which was presented during ABC's Billboard Music Awards Sunday night.  In her acceptance, Carrie gave the credit to those responsible for her win. 

Luke Bryan and Florida Georgia Line earned trophies as well.  Bryan was named Top Country Artist during the ceremony, while his CD Crash My Party took Top Country Album. 

And when Florida Georgia Line's "Cruise" was named Top Country Song, Luke was one of the first to congratulate the duo with a hug as they made their way to the stage.  

Underwood, Bryan, and FGL also participated in the event.  Carrie joined Miranda Lambert to sing their new duet, "Somethin' Bad." 

Luke performed twice -- on his own and with Florida Georgia Line. 

Lambert also served as a presenter, while Shania Twain handed out the first award of the night.  Brad Paisley appeared as well, in conjunction with the new reality series "Rising Star." 

The 2014 Billboard Music Awards took place in Las Vegas, and aired on ABC Sunday night. 

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