Kourtney Kardashian is defying her age in her latest Instagram post. The 41-year-old Keeping Up With The Kardashians star posted a stunning poolside picture showing off her curves in a black bikini. In the photo, the mother of three can be seen soaking up the sun while looking into the camera. “Evolve as you please,” she wrote in the caption. The Poosh founder is currently practicing social distancing in California amid the ongoing Coronavirus lockdown.