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Now that Kim Kardashian and her mom Kris Jenner are finished with their New Year's obligations in Vegas, the twosome and younger girls Kendall and Kylie hit up Casa Vega in Studio City for a late-night Mexican dinner.

We're lovin' Kim K's boots and scarf! Is it just us, or is the 31-year-old reality star wearing less makeup in the new year? She did Tweet that she was going to focus on living a more simple life.

Perhaps less face paint is a start.

Check out the video below to hear what Kim has to say about reading her former nanny's tell-all book!