DON Draper romancing Liz Lemon?

Hey, it could happen.

“Mad Men” star Jon Hamm is in talks to guest-star on “30 Rock” in several episodes as Liz’s (Tina Fey) love interest.

Hamm, who plays ’60s ad exec Don Draper on “Mad Men,” would be a neighbor of Liz’s who catches her eye, according to ew.com.

Hamm guest-hosted last week’s “Saturday Night Live,” in which Fey appeared (yet again) as Sarah Palin.

The second-season “Mad Men” finale aired last Sunday.

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