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Another handsome actor is off the market!

Ben Feldman is engaged to girlfriend Michelle Mulitz, his rep confirms to Us Weekly.

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The "Mad Men" star popped the question in a "planned to seem spontaneous" proposal on Saturday, Dec. 15.

While Feldman and Mulitz were walking their dog, the actor got down on one knee and proposed.

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In an interview with GQ in April, Feldman opened up how it's difficult to keep the plot of "Mad Men" a secret from Mulitz.

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"My girlfriend and I were watching it together and she kept hitting me and asking, 'Where's she going? What's going on? Where's Peggy going? What's happening?'" he recalled of watching a particularly creepy episode. "It's a lot of smiling and nodding and saying, 'you'll see' over and over again."


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