Oh, the life of a filthy rich heiress!

Paris Hilton rans errands around L.A. yesterday, and the socialite brought along her new $13K tea cup Pomeranian puppy and a purse full of $100 bills!

The blonde beauty probably used some of that cash to pamper her pooch! The 33-year-old shared an video of her new critter, surrounded by toys, on Instagram, and explained how she's a sucker for spoiling her new pet. "@Prince_Hilton_The_Pom is loving his new home & all the presents I bought him today. And yes, I got him a crib to sleep in at night cause he's my lil baby love," she captioned the clip.

Princess P really has a taste for the finer things!