Kim & Kourtney Kardashian Create 'Khaos'

Strike a pose! Can you tell they've done this before? Kourtney and Kim Kardashian proved they can dominate fashion and business as they announced the opening of the Kardashian Khaos retail store at the Mirage Resort Hotel and Casino in Las Vegas on Monday. But where was Khloé?

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The girls were joined by their mother Kris Jenner at the press conference and seemed like they got along great. They shared a few laughs together as they took questions.

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Kim and Kourtney both wore army green outfits, but Kourtney preferred a slicked back braid while Kim rocked her signature locks down and beautifully curled. Whether it's the fashion industry or their business empire, the Kardashian women always know how to work it!