With school back in session, celeb tots traded in the beach for backpacks and surfing for soccer this month. September was filled with fun family moments as we saw David Beckham on the sidelines of his sons' soccer games, Willow Hart joining Pink on a world tour, and a lil Valentina Pinault accompanying Salma Hayek down the red carpet. Check out how some of our favorite celebrity families spent the first month of Fall.