Jennifer Lopez shared sweet photos of herself dancing with her twins at Kris Jenner's wild Christmas Eve party, which was obviously very kid friendly affair. Dressed in a glamorous, skintight lace top and high-waist pants, Lopez danced the night away with Max and Emme, who looked equally as dapper in their holiday getups. She posted a black-and-white photo of her dance moves with her 7-year-old son. While her son decided to do some twist-and-shout style dance moves, Emme seemed to take it a tad slower, wrapping her arms around her mom's waist. But it's the matching ponytails that are catching our eyes!