Among all of the big stars at the CMA Music Festival, somehow Grammy-winning trio Lady Antebellum managed to shine the brightest. The group delivered their latest No. 1 country hit 'Just a Kiss' to a silent crowd of country music fans.

As Dave Haywood sat down at the piano and Hillary Scott stepped slowly onto the 'CMA Music Festival' stage, we knew we were in for a jaw-dropping performance of the 2011 single. The newly-engaged singer sported a side braid in her hair, and appeared as naturally beautiful -- and carefree -- as her voice sounds. Fellow lead singer Charles Kelley's certainly offered his end of the deal with his signature country twang.

Just before their television slot, Lady Antebellum sat down backstage for a short interview with country lovers. The fans asked and the trio answered: Haywood is allergic to cats and wears black crew socks in bed, while  Kelley admits he once elbowed Scott in the face onstage. And the craziest thing they've ever had to autograph? A lot of stinky cowboy boots. We're not surprised!

Watch Lady Antebellum Sing 'Just a Kiss'