![Jon Hamm's girlfriend Jennifer Westfeldt on being childless after 14-year relationship | Daily Mail Online Jon Hamm's girlfriend Jennifer Westfeldt on being childless after 14-year relationship | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2012/03/12/article-2113776-120B778C000005DC-513_468x652.jpg)
Jon Hamm's girlfriend Jennifer Westfeldt on being childless after 14-year relationship | Daily Mail Online
![Jon Hamm confirms split from Jennifer Westfeldt after 18-year relationship | Celebrity News | Showbiz & TV | Express.co.uk Jon Hamm confirms split from Jennifer Westfeldt after 18-year relationship | Celebrity News | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/79/590x/jon-603652.jpg)
Jon Hamm confirms split from Jennifer Westfeldt after 18-year relationship | Celebrity News | Showbiz & TV | Express.co.uk
![Actress and screenwriter Jennifer Westfeldt arrives for a photocall at the 33rd American Film Festival of Deauville in Deauville, France on September 6, 2007. Westfeldt is at the festival with her film " Actress and screenwriter Jennifer Westfeldt arrives for a photocall at the 33rd American Film Festival of Deauville in Deauville, France on September 6, 2007. Westfeldt is at the festival with her film "](https://c8.alamy.com/comp/TXMM55/actress-and-screenwriter-jennifer-westfeldt-arrives-for-a-photocall-at-the-33rd-american-film-festival-of-deauville-in-deauville-france-on-september-6-2007-westfeldt-is-at-the-festival-with-her-film-ira-abby-upi-photodavid-silpa-TXMM55.jpg)
Actress and screenwriter Jennifer Westfeldt arrives for a photocall at the 33rd American Film Festival of Deauville in Deauville, France on September 6, 2007. Westfeldt is at the festival with her film "
![Jon Hamm and Jennifer Westfeldt 'split' after 16 years together | London Evening Standard | Evening Standard Jon Hamm and Jennifer Westfeldt 'split' after 16 years together | London Evening Standard | Evening Standard](https://static.standard.co.uk/s3fs-public/thumbnails/image/2015/07/09/17/jonhamm.jpg?width=1200)
Jon Hamm and Jennifer Westfeldt 'split' after 16 years together | London Evening Standard | Evening Standard
![Jon Hamm and Jennifer Westfeldt split: Mad Men star and film-maker end 18 year relationship | London Evening Standard | Evening Standard Jon Hamm and Jennifer Westfeldt split: Mad Men star and film-maker end 18 year relationship | London Evening Standard | Evening Standard](https://static.standard.co.uk/s3fs-public/thumbnails/image/2015/09/07/21/h_51710014.jpg?width=1200&auto=webp&quality=75)