Jennifer Garner and Ben Affleck spent St. Patrick's Day with their little ones at a park in LA. While Jennifer, Seraphina, Samuel, and Violet got in the Irish spirit with green outfits — Violet even dyed her hair chartreuse — Ben opted to skip a shamrock style at the playground. During a grocery run earlier in the day, Samuel sported a Boston Red Sox hat, possibly to match dad Ben, who is an avid Red Sox fan. The cap also protected him from the sun, which is fitting since Jen opened up about how she is protecting her kids' skin from harmful rays at Neutrogena's Sun Summit last week. She said, "We talk about skin health, and they know why they have to wear sunscreen. If someone forgets, they'll say 'Hey, did you forget to put sunscreen on me?'"
Before she got into an emerald mood, Jennifer spent her Saturday running errands with Ben in Brentwood. The two held hands when they grabbed lunch at Sugarfish and then popped into a few stores to do a bit of shopping. The Garner-Afflecks weren't the only stars who donned green during the holiday weekend — check out these celebrities who celebrated St. Patrick's Day.