Kim, Khloe Kardashian step out in matching black dresses for annual family vacation in St. Barts

Pregnant Kim and Khloe Kardashian wore matching black maxi-dresses while heading out for an evening stroll in St. Barts of the Caribbean island on Monday August 17.

Kim, 34, mother of one, who's around six-months pregnant with her second child with husband Kanye West and khloe, 31, showed off their curves in the clingy garments as they joined sisters Kourtney Kardashian and Kendall Jenner for annual family vacation on Monday evening.

Khloe was completely absorbed in her cell phone perhaps busily texting her new beau James Harden 25-year-old NBA star

                       Kris Jenner dresses in a colourful print maxi-dress with plunging neckline.