Seal has sparked talk of a new romance after being spotted out with actress Erin Cahill, but sources tell us they’re still getting to know each other. The singer, who split with “Project Runway” host Heidi Klum last year, was spotted in LA this week with Cahill, who will star on ABC’s “Red Widow.” “They have literally known each other for not more than a week or so,” said a source, who described their relationship as a “budding friendship.” But the source also noted, “He does fancy her a bit.”