Los Angeles - Jon Hamm has split from Jennifer Westfeldt after 18 years together.
The Mad Men actor and his actress girlfriend have called time on their relationship but have vowed to continue to be "supportive of each other".
In a statement to UsMagazine.com, the pair said: "With great sadness, we have decided to separate, after 18 years of love and shared history. We will continue to be supportive of each other in every way possible moving forward."
Jon, 44, met Jennifer at a party in 1997 and they began dating. However, it's claimed the pair haven't been on the same page recently.
A source said: "They've been fighting for a while, but now they're done. They decided to finally split. It's sad."
Earlier this year, Jon completed rehab for alcohol abuse ahead of the final season of critically lauded Mad Men.
The actor's representative said at the time: "With the support of his longtime partner Jennifer Westfeldt, Jon Hamm recently completed treatment for his struggle with alcohol addiction. They have asked for privacy and sensitivity going forward."
The TV hunk and his partner previously spoke of their decision not to have children together.
In 2011, Jon said: "I have a tremendous amount of respect for my friends who do balance this particular career with raising a kid, 'cause it's a tricky environment to bring them into... So not for us just yet."
24.com publishes all comments posted on articles provided that they adhere to our Comments Policy. Should you wish to report a comment for editorial review, please do so by clicking the 'Report Comment' button to the right of each comment.
Chrissy Teigen gave Luna her first “savoury bite” and she seems to really love it! Read More »
Kerry Washington subtly confirmed the birth of her second baby in a Twitter outburst. Read More »
10 epic pics.
All the deets.
South AfricaCity Press
Johannesburg CBDResourcing Solutions
HousesR 3 220 000
HousesR 7 200 000
HousesR 1 200 000