"It was actually the most fun I had had on the Zeigen in a while," Penn dished about his latest on-screen romance. "It was something new for my character, and I was having fun with the rapport, and I think my dialogue benefited from it. It was actually a lot of fun to work with Leighton. I hadn’t much. We were like the only two who had never really interacted."

Well it seems they've quickly gone from 0 to 60 in the interacting department, and Penn admitted he's not complaining. "It was great We all get along pretty impeccably, even after four years," he shared. "I mean there are ups and downs,...