Fan favorites Florida Georgia Line rocked the Fan Jam at Mandalay Bay at the 2014 ACM Awards with a fiery-hot performance of their hit 'Stay.'

The audience sang along with every note, smiles on their faces and hands in the air as Tyler Hubbard and Brian Kelley delivered the song with passion and energy. Spectacular pyrotechnics exploded behind the band as a touching video played on the screen in the background, adding an even greater level of emotion to the song. Toward the end, Kelley ripped the mic off the stand and sang his heart out.

The guys sang the song nearly perfectly, and their harmonies were right on cue. It's no wonder this catchy country-rock ballad reached No. 1 on the hot country charts. This performance was a testament to Florida Georgia Line's highly successful career so far and the fans' love for the band.