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What a sweet sister.

Khloe Kardashian helped her sister Kourtney Kardashian from exposing some ass cheek, with a little back end readjustment, while the girls spent the afternoon out and about together in Los Angeles, CA yesterday (July 28).

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Meanwhile, the ever enterprising Kardashian sister are releasing a new book. The novel, which is called Dollhouse, is based on the Kardashian sister’s life with some fictional stories and “fantasy dreams.”

Dollhouse will be released on November, 1 and can now be pre-ordered online. I smell a Pulitzer!