Miranda Lambert had a special surprise for her "bestie/personal assistant" Cameron Mitchell during her show Saturday in Las Vegas. Cameron is married to Miranda's keyboardist Danny Mitchell and the couple is expecting a baby. So, while he was playing onstage and she was in the audience, Miranda did a very special gender reveal for them. "We've been waiting for a long time to reveal the gender at this show," she told the crowd. "to a song called 'Drunk' because that's on brand for our white trash a--es." Miranda started playing her hit duet with Elle King, "Drunk (And I Don't Wanna Go Home)," and as the song was ending, confetti cannons shot out a round of pink confetti.