Kylie Jenner imitates sister Kim Kardashian's hot pose

The 19-year-old business woman posted a cheeky photo of her bum on Instagram on Thursday. She also shared photos of herself topless and glammed up, as she took a drag from a cigarette while laying flat on her belly on Wednesday. The bum is for her Limited edition T-shirts. More photos after the cut...

She learned well from her big sister, Kim K.