If you're still drying your eyes after last week's emotional goodbye between Kristina (
Monica Potter) and Alex (
Michael B. Jordan) on
Parenthood, you're not alone. Just don't even think about putting the tissues away yet. "I had no idea that this scene would move people. Michael and I just did it and it was like, 'OK, that was good.' But I came in last week and our crew members were talking about that scene," Potter tells TVGuide.com. ...