Neil Patrick Harris celebrated the day with his hubby, David Burtka, and their 6-year-old twins, Gideon and Harper. The former How I Met Your Mother star shared an adorable slow-motion video of his son showing off his "Belly Flop of Independence."
Christina Aguilera posed with her fiancé, Matthew Rutler, and her two kids, 9-year-old Max and 2-year-old Summer, on a dock overlooking a large lake. The happy family rocked red, white and blue ensembles while the singer draped herself in an American flag.
In fact, a lot of celebs decided to don the traditional colors of the American flag in their celebratory shots, including Dax Shepard and Kristen Bell, who proudly displayed their Fourth of July "jammies."