"At first, I wasn't sure how I was going to make it through, but I really learned that I am so much stronger than I thought I was... We're still so committed to being there for our girls. That's the most important thing for us. It's not something I'm dying to talk about, but it's something that's going on in my life." Actress Jennie Garth on her marriage split from Twilight star Peter Facinelli.