Paris Hilton was a busy bee in LA yesterday, as she continued her shopping spree with Nicky in the afternoon before hitting a Hello Kitty party with Pete Wentz and mom of three Kimora Lee Simmons. Never one to end a night early, Paris then headed out to dinner at Mr Chow and dancing at Voyer with Doug Reinhardt. Paris may be acting when it comes to her ditzy image, but she's an expert when it comes to managing her demanding social schedule.

To see more of Paris around LA, just