Sofia Vergara sported a prosthetic baby bump as she and Julie Bowen filmed scenes for Modern Family in LA yesterday. Sofia's character, Gloria, appeared to be going into labor in a store parking lot, and Julie, as Claire, helped her along. It's been a busy few months for both Sofia and Julie, who are currently shooting the show's fourth season fresh off multiple Emmy wins. Sofia's on-screen pregnancy isn't the only thing she's focusing on at the moment. She's also launching a line of luggage as part of her Kmart collection, and she shared a recent sneak peek on Twitter.