Recently honored at the CMAs as country music's female vocalist of the year for the second year in a row, Miranda Lambert hit The Tonight Show last night with "Baggage Claim," the first single from her Number One country album Four the Record. The song is sassy and a little bit funky, and the singer had as much fun delivering it as her stiletto heels would allow. Afterward, Jay Leno greeted the new Mrs. Blake Shelton with a joke. "You clean up good," he said. That she does.