X17 XCLUSIVE: Britney At War With Paps?

It's a never-ending battle! On Friday, August 3rd, Ms. Spears dropped off her dog London (with cousin Alli) at a Beverly Hills vet for a checkup. Britney stayed in the car and, while she was waiting, become frustrated with the paps blocking her way and called in for police reinforcements. The pop singer was finally able to move and the road was cleared when Alli eventually returned with the healthy pup. Just another day in the life of a superstar!