Khloé Kardashian rocks dangerous cutouts at Usher live performance with Kim, Kimora Lee Simmons

Khloé Kardashian surprised in a risqué tight snakeskin gown alongside sister Kim Kardashian and Kimora Lee Simmons at an Usher live performance on Saturday. Khloé’s sultry black-and-white mock turtleneck gown had cutouts on the sides of each of her hips along with slits on either side of her gown that rose practically as much as…