LLOHANV092607_09.JPGOur favorite rehabber Lindsay Lohan has been looking pretty hot lately - just look at her the other day - and clearly she still keeps her sense of humor intact. But while the actress has recently seemed much happier and healthier, we have to wonder about this:Lindsay Lohan LLOHANV092607_11.JPGMaybe the stress of rehabilitating is getting to her a bit? A few extra pounds are a small price to pay for kicking drugs out of your life. Or maybe something else is in the air... after all, this is the year of the baby bump!