The four-time Grammy Award winner talks about "The Curse of Bridge Hollow"and Destiny's Child.Dancers Mariandrea Villegasand and Phil Wright: Jennifer welcomes 14-year-old viral sensation from Torreón, Mexico and her choreographer from Santa Clarita, CA. Mariandrea and Phil, who went viral over the summer for a video of a routine they performed at a dance convention, will chat and perform a dance routine.