Kelley noted to the audience during the performance that it was the group's first full show in nearly six months. "Can you tell we're excited?" he asked the fans.

Chief reason for that delay in live performances came thanks to Scott and her husband, Lady Antebellum drummer Chris Tyrrell, who became first-time parents this past July.

But on Thursday, it was Scott who probably smiled the hardest and beamed the strongest during the ten-song showcase. "This is so fun!" she giggled at one point.