It's a rare thing these days to see a celebrity's stomach and not hear speculation about a baby bump, but if there's one tummy that won't start a rumor it must be Lindsay Lohan's. She flaunted her toned abs yesterday on the LA set of Labor Pains [1], proving that the bump she sports [2] in the film is totally fake. Always the leggings lover [3], it looks like she was able to convince the movie's wardrobe department to integrate her favorite item into her baseball uniform — perhaps it's a piece from her upcoming line [4]?

[4]

Bauer-Griffin Online [5] and Splash News Online [6]