'I think we've also got a really similar sense of humour, and I do find that humour can save an awful lot of things and help a lot of things. Jon Hamm and Jenny Slate have been photographed together at various events throughout the year. Hamm also admitted that his narcissistic tendencies (along with his alcoholism) get in the way of his relationships. It was like he couldn't leave her.'. And I had such an appreciation for him over those years-of his consistency, how he treated other people, of what a supporter he is, what a connector of people and ideas he is, how passionate.