Jennifer Lopez and Casper Smart held hands and cuddled close during a late-night shopping excursion in Denmark on Friday. J Lo performed in Copenhagen on Saturday and then stepped out with Casper for a bite to eat following the show. She's been overseas for the past month visiting various cities throughout Europe as part of her Dance Again world tour. J Lo and Casper took a short break from business and clowned around with her backup dancers and crew on Halloween. The couple got into the spirit of the holiday; J Lo dressed as a hippie while Casper coordinated in his own shirtless '70s ensemble. The tour continues tonight with a stop in Stockholm before moving on to Russia, Turkey, and China later this month.