Now she’s faking pregnancy in order to help out Jack’s real wife. Jack and Liz’s quasi-marriage is the heart of ’30 Rock,’ though I wonder if the writers haven’t finally exhausted this ...

Revel in the glory of motherhood, nerds. Tina Fey has a bun in the oven. But how will the Bossypants author’s recently announced pregnancy affect our pal Liz Lemon? The folks at 30 Rock have yet ...