Cyndi Lauper didn’t hold back when a heckler interrupted her opening night in Las Vegas, firing back mid-show with an expletive-laced response that quickly drew cheers from the crowd. The moment unfolded Friday at The Colosseum at Caesars Palace, where Lauper launched “ Cyndi Lauper: Live in Las Vegas ,” a limited engagement running through May 2. While introducing her song “Sally’s Pigeons,” the two-time Grammy winner was interrupted by a heckler and immediately addressed it. Brazil's VDF