After 10 years of marriage the Mad Men star Christina Hendricks announced she and her husband Geoffrey are separating.

"Twelve years ago we fell in love and became partners. Today we take our next step together, but on separate paths," is what reads the picture both Hendricks and Arend posted on their Instagram accounts revealing the big news.

Christina was not wearing her wedding ring

The 44-year-old actress was recently spotted at the 10th annual Veuve Clicquot Polo Classic in Los Angeles, California, without her wedding ring. A day before announcing their split, Christina posted a throwback picture where she and Geoffrey are wearing Halloween costumes.

The pair met more than 10 years ago and got married in 2009. They were introduced by Christina's Mad Men co-star, Vincent Kartheiser, who plays "Peter." She and Arend once said they were not planning to have children.