Vocal Group of the Year nominees Lady Antebellum cranked up the electric guitars during their performance of the No. 1 hit 'Bartender' at the 2014 CMA Awards Wednesday night (Nov. 5) in Nashville.

Dave Haywood, Charles Kelley and Hillary Scott got up close and personal with the audience, standing right next to the pit of fans, who sang along as they delivered the hook, "What I'm really needing now / Is a double shot of Crown / Chase that disco ball around / 'Til I don't remember."

Scott sang into a bedazzled microphone as she and Kelley traded vocals on the rowdy track, which topped the Country Airplay chart this year.

Lady A are multiple CMA Awards winners and up for two awards tonight. 'Bartender' was a contender for Music Video of the Year but lost to Dierks Bentley's 'Drunk on a Plane.'