It was very funny. The first sentence is his email is about the CEO. and It was "thank god he is not as hot as I thought he was, phhhhhhhew!!!".
Yeap! jeallousy. Let him burn a bit. You didn't do anything to make him jeallous. And whatever you told him is half the truth anyway. He actually does have a reason to be jeallous so let him be. Don't make it worse but please, just for me, don't put his mind at ease either... you never know where a little push might get you. (DAM, SUPER DAM!!)
You should try and edit the speech a bit. Add a part in the end "I hope and wish you two newlyweds have the kind of love I share with my wodnerful wife Lisa". I know, too late now. Next time, promise?