Celebrities aren't letting award season interfere with their family time! This weekend, Reese Witherspoon brought along a sweet gym buddy as she worked on her fitness. From the looks of it, her son Deacon is big enough now to spot her in the weight room! Meanwhile, Gwen Stefani showed off her baby bump and treated her growing sons to a Cirque du Soleil show, and Alec Baldwin bundled up his sweet little girl Carmen for a refreshing stroll. Keep reading to see all that and more in the best celebrity family photos from the weekend!