Kourtney Kardashian sizzles as she covers Cosmopolitan Magazine.

She's the glamorous mother-of-three with one of the hottest bodies in Hollywood.
And just days after Kourtney Kardashian slayed at Paris fashion week, the brunette beauty somehow managed to outdo herself while flaunting her enviable physique in a sizzling new photoshoot for Cosmopolitan magazine Australia.

The 37-year-old single mum showcased her taut tummy and naturally cinched waist while sporting a revealing leather look one-piece swimsuit.