Kevin Federline stopped to pick up some cigarettes at local convenience store -- one of his few outings since the birth of his son Sean Preston. In fact, he has hired a police detail to follow him where ever he goes to keep paparazzi away. He and wife Britney Spears are rumored to be protecting a deal they have with a major US magazine for the first exclusive photos of their family after their son's birth. October 7, 2005. Click the picture below to access the entire set in the gallery.