Christina Hendricks — Mad Men's Joan — was making cocktails on Martha Stewart's show today, which should have been fun. But the segment was a little strange.

Hendricks talked about her wedding, and Joan's vase-smashing-over-the-head moment. Then Martha said: "I must say… I thought you were much older." Awkward!

Next, Martha talked about her days as a model and how she was asked to wear a bikini for no reason.

After that, Martha made a mixed drink, but asked Christina to shake it — at which point the camera focused on Christina's cleavage. Someone in the audience coughed. As I said, the whole thing was strange.