Khloe Kardashian and Nicole Richie know that the best way to get fit is with a buddy!  The reality show stars hit the gym in Studio City on Monday afternoon, and Breaking Celebrity News has all the photos.

Carrying matching black Hermes Birkin Bags (which cost around a cool $3,000) in the place of traditional gym bags, the girls were in good spirits as they left the gym and headed to their cars, wearing chic workout clothes and sneakers.