Chubby Checker was the featured performer at Tuesday night's All-Star party at this year's Mobile Beat Convention in Las Vegas. Chubby had a high energy, interactive performance that saw him sing his classic tune "The Twist" several times. He invited several audience members up on stage to help him pump up the crowd. A surprise appearance by Flavor Flav, of the influential rap group Public Enemy, made a surprise appearance just before Chubby came out. His unexpected visit to the show was the highlight of the show for many attendees.