Sugarland is by no means a crossover act, but that's not stopping the country duo from tackling Beyonce. Opening for Kenny Chesney, lead singer Jennifer Nettles told the crowd that they like to 'countrify' the R&B diva. They then broke into Beyonce's 'Irreplaceable,' with steel guitars, fiddles and a whole lot of twang.'Irreplaceable' has been on Sugarland's setlist for most of the Chesney tour. The video below is a compilation of performances of the song from various cities. And we may soon see video of the duo actually performing with Beyonce. Nashville's Tennessean newspaper reports that Sugarland and Beyonce are planning on a duet at either the upcoming American Music Awards, Country Music Awards or Grammy Awards.