Rosie O’Donnell can’t stay away from our neighborhood. The comic and wife Michelle Rounds took a romantic boat ride Sunday afternoon checking out dolphins and manatees in Biscayne Bay. Rosie tweeted serene pictures of Rounds hanging out on the deck, as well as various sea creatures. “So many dolphins today,” O’Donnell wrote to her 562,000 followers. “I love love love miami.” The couple could use some relaxation after their recent health scares. In August, Rosie, 50, had a heart attack. Rounds, a former executive recruiter, 41, continues treatment for very rare gastrointestinal desmoid tumors. O’Donnell’s 12-bedroom, $19,500,000 Star Island mansion is still for sale, says Kevin Tomlinson, of ONE Sotheby’s International Realty.