Kevin Federline and his girlfriend Victoria

Kevin Federline and his girlfriend Victoria Prince enjoy some late afternoon fun by the pool with Kevin's two sons Sean Preston and Jayden James. Federline took off his t-shirt to reveal a shocking difference in his physique from his days as a back-up dancer whilst married to his sons mother, pop-star Britney Spears. Federline and Prince, a professional volleyball player, splashed around with the kids in the pool, throwing them up in the air and pushing them around on floats, smiling and having fun. Prince looks every bit the mother figure as she bonded with the boys. The group were accompanied by a nanny and bodyguard. When not playing with his sons, Kevin was on his cell phone, drinking and smoking. Florida USA. 8/29/09