mean, there's no words to put how grateful i am to have my son with me, how grateful i am to have alyson in our world. >> so genuine as you see the closeness between the nanny and the little guy. she's only been again with the family two months and she's going to risk her life? that's amazing. you know, we call out the bad on this program and we'll do that and hopefully learn from it but certainly will celebrate the good and it was great to do that with this story of our hero nanny. this next story leaves you scratching your head talking about skrandra bullock and maril trouble. more women are coming forward concerning her husband, jesse james. what's with him, you marry sandra bullock and wracking up mistresses like tiger woods and on the other side, if you are sandra bullock, why did you marry him in the first place? >> cnn hero, anne malem. >> you can change the world through humanity, kindness and encouragement and giving people a second chance. >> two years ago, she was honored as a cnn hero helping those who might otherwise be forgotten, the homeless. >> so, we're going to go over