Kevin Federline and his girlfriend, Victoria Prince, took all four siblings to the park. Check out some cute pics of Kori (7), Kaleb (5), Sean Preston (4), and Jayden James (3).

Sean Preston, Jayden James, Kaleb, and Kori all get along great and spent the day running from obstacle to obstacle in the park. They rode the slides, climbed the monkey bars, and got pushed on the swing set by Kevin.