Kim Kardashian sets hearts racing a she flaunts her butt in racy bikini

Mom of three Kim Kardashian has been very open about her strict diet and work out routine and it shows that all these sacrifices are definitely working.

Kim turned heads as she showed off the results of her gruelling fitness routine during a photoshoot in Miami, Florida, on Friday setting pulses racing as she showed off her VERY pert posterior in eye-popping peach coloured bikini bottoms.

More photos below;