I don't feel sorry for Geri at all. I think she was determined to bag a rich husband and to go after Horner when his wife was pregnant or had just had a baby (not sure which) is awful in my book.
I have never liked him and, again, his behaviour to his ex wife made me think even less of him.
I would not like to say how happy I think they are. She seems in love with him and also seems to want to cling on to him whenever they are together but someone commented a while ago that in photos of the two of them he usually looks totally bored and while she looks adoringly at him he doesn't at her.