Kourtney Kardashian, the eldest in the Kardashian family and the POOSH founder, maybe 41-years-old in age, but her looks and how she travels around to have fun in the sun make her appear like a teenager; she proved this on Friday. Keeping up with Kardashian star shared with her Instagram followers some of the images from her vacation in French Polynesia after they traveled with the rest of the family to celebrate her sister Kim Kardashian’s 40th birthday in October. Not only did the mother of three walks around in a string bikini with friends, but she also showed off the ingredients for their cocktails, making the whole trip look like a sweet epic spring break despite being autumn. Nature did their magic from the skies being filled with breathtaking clouds, and the sand is white on Onetahi in French Polynesia. This amazing island is named after Marlon Brando, who once said he owns the oasis.