Sacha Baron Cohen and wife Isla Fisher have moved into a swanky Battery Park apartment after months holed up at TriBeCa’s Greenwich Hotel. The couple have been spotted at The Riverhouse in Battery Park City, which features a David Rockwell-designed lobby, lap pool, gym, views of the Hudson River and is also home to Leonardo DiCaprio. One spy saw the “Borat” star, who is currently filming “The Dictator,” shopping at the nearby Bed, Bath and Beyond. Reps for Cohen declined to comment and a spokesman for Fisher didn’t get back to us.