Kourtney Kardashian Flashes Sideboob In Low-Cut Swimsuit

Kourtney Kardashian was flashing some serious sideboob in a revealing low-cut black swimsuit on Monday as she enjoyed some private time on an Italian yacht with boyfriend Younes Bendjima.

The 39-year-old Keeping Up With The Kardashians star was effortlessly stylish in the one-piece as she soaked up the blazing sunshine with her beau, who she has been dating for just over a year.

Kourtney put on a leggy display in a sexy summer ensemble, as she was seen jumping into the crystal clear ocean with her eight-year-old son Mason.