Lady Antebellum were the special musical guests on Tuesday night's season finale of 'Dancing With the Stars.' The group took the stage twice during the episode, as the tension built to see who would be named the winner of the grueling reality dance competition.

The first tune performed on the show was the television premiere of 'Dancin' Away With My Heart,' a song the trio co-wrote with Josh Kear. As they sang the uplifting number -- which can be found on their latest album, 'Own the Night' -- dancers swirled around on the dance floor getting just as caught up in the moment as the group on center stage.

Before the show's finalists -- Rob Kardashian and J.R. Martinez -- found out who was victorious on the 13th season, Lady Antebellum's Charles Kelley, Hillary Scott and Dave Haywood returned to the stage, where they performed their record breaking No. 1 smash hit 'Need You Now.'

The blend of their voices kept the audience at home and in the showroom captivated while dancers returned to the floor, giving a beautiful presentation to go along with the power ballad.

The latest season of 'Dancing With the Stars' came to an end when actor and former U.S. army solider Martinez and his dancing partner, Karina Smirnoff, were handed their trophies.

Watch Lady Antebellum Perform 'Dancin' Away With My Heart' on 'DWTS'

Watch Lady Antebellum Perform 'Need You Now' on 'DWTS'