Personally, I don't feel the chemistry between Hannah and Booth. Well, maybe on Hannah's part. Booth seems to be forcing it in the "I'm crazy in love and SO happy," department. But that could just be me. I seriously can't see how Booth could not still be in love with Bones. I've been watching earlier episodes and there's no comparison between Brennen and Hannah. Sure, Hannah is gorgeous and nice but Bones has done some truly incredible, generously giving, all out no holds barred courageous things. She's fiercely protective, cares deeply and has an endearing vulnerability. Plus, she needs Booth like no one else and Booth loves taking care of her. Boy, I can't wait to see what Brennen's father does when he finds out his baby isn't being properly watched over by Booth. LOL Just a random thought. Sorry.