Kim Kardashian has been incredibly busy lately, appearing on the David Letterman show, attending various openings (including one for a cupcake franchise), but she does have the occaisional day off. Here she is on one of those days off in Calabasas early on Saturday.

Paparazzi spotted her at the gas station filling up, but Kim was prepared, already with full makeup on and looking very fashionable. She was driving her black Bentley, a sexy car for a sexy girl. Kim posed for photographs with a couple of fans before driving off – such a sweetheart.

Kim is still tweeting madly, sending this tweet to her sister Khloe: “I hate waking up soooo early on the weekends…. But I’m thankful I have a job!”

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