Aww, Dr. Fitch "Coop" Cooper. We barely knew ye! Ok, so we actually knew you quite well, as Peter Facinelli's smug and hilarious (and boob grabbing!) alter ego on Nurse Jackie has been around for six seasons strong. But Facinelli has decided to leave the series, and the fans are already getting a bit misty-eyed as Nurse Jackie debuts its seventh season Sunday on Showtime. So why did he decide to go? "You know I've done it for six years," Facinelli told E! News at the launch of Zooey Deschanel's new capsule collection for Tommy Hilfiger. "They've become like a family to me, Edie [Falco], Merritt [Weaver]. They are all such a great team of actors to work with. And I love...