05/18/2012 12:28 pm ET

The Term 'Baby Bump' And What To Expect When You're Expecting

When What to Expect When You’re Expecting, the film adaptation of the puritanical pregnancy bible, opens in theaters this Friday, at least half of the pleasure will surely come from watching the A-list cast members—Jennifer Lopez, Cameron Diaz, and Elizabeth Banks—transformed from their usually lithe, elegant selves. In other words, as anyone who has even glanced at a tabloid in the last decade or so could tell you, we will be staring at the baby bumps.

Read more on Slate