Jennifer Garner got a smile out of Seraphina after they stopped by Starbucks in LA yesterday. They got back to their regular routine following a fun Halloween, which they celebrated by trick-or-treating with big sister Violet last weekend. Violet and Seraphina weren't spotted in costume, but Jennifer dressed up as a witch on Monday and covered her bump in a black outfit and flowing cape. She's just one of many celebrities who are currently pregnant, including Jessica Simpson and Hilary Duff. Jennifer's expecting her third child, so she might have some good advice for first-time moms-to-be Jessica and Hilary.