Rumor mill, start your engines! Sarah Michelle Gellar was spotted in Cabo this weekend sporting a suspicious maybe-it-is-maybe-it-isn't midsection bulge. It could just be a case of bad angle/posture/vacation eating but otherwise she's totally carrying a little Freddie Prinze III. If the latter is true, at least it will validate those bold few who upon seeing her drapey VF party dress, immediately issued her the necessary congratulations. We, on the other hand, we'll just keep quietly speculating until someone says something official.