It was a back-to-work week for many of our favorite celebrity families as they wrapped up their Summer vacations and hit the road. We spotted Britney Spears backstage with her sons at the premiere of The Smurfs 2 and Tiffani Thiessen enjoying time in the Hamptons as work began on White Collar, while Rachel Zoe soaked up some final moments in Malibu with her family and Gisele Bündchen spent some downtime reading with her son. Click through now to see this week's cutest celeb tot candids, and don't forget to follow POPSUGAR Moms on Instagram, Facebook, Pinterest, and Twitter!
Celeb Parents' Best Photos of the Week
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