Christina Aguilera continues her European vacation and pops bottles and dances on a boat

Christina Aguilera is living her best life in Italy. Summer might be over, but the "Drive Me Crazy" singer is still soaking up the sunshine and enjoying the ocean. On Tuesday, the pop icon shared a gallery of photos and videos from a recent yacht trip in Portofino, where she popped bottles, danced on the boat, and enjoyed time with her fiancé Matthew Rutler and a couple of friends. COBRA TEAM / BACKGRID Earlier this week, she was photographed aboard the yacht The first slide was Aguilera dancing to Slayyyter's "DANCE..." on the stern of the boat in an all-white fit. She showed off her . . .