Has Britney Been Replaced?

12/8/2006 12:41 PM PST
Paris has a new BFF, and you don't want this babe to start flashing her no-no special place all over town.

Hilton was spotted shopping with a new senior sidekick on Robertson Blvd. yesterday, whom she says is the grandmother of a friend. After staring down a wall of paparazzi, the two stepped into several trendy shops, where Paris doled out fashion advice and did grandma's make-up.

Grandma seemed pleased with the results.