Celebrity Kourtney Kardashian Captures an Adorable Photo of Penelope and Mason Holding Hands By Jonathan Borge Jonathan Borge Instagram Twitter Jonathan Borge is a writer and editor living in New York City. His writing has appeared in Glamour, Refinery29, Forbes, and PAPER, among other publications. Plus, he's held staff positions at Marie Claire, InStyle, and OprahDaily.com. Currently, he's the Senior Entertainment Editor at Bustle Digital Group's Elite Daily, where he oversees digital covers, features and profiles, freelance essays, and strategy for the site's TV/Movies and Celebrity and Music sub-verticals.He primarily writes about pop culture and style, and has a passion for telling LGBTQ+ and Latinx stories. When he's not working, he's likely waiting for Lady Gaga to announce her next tour. InStyle's editorial guidelines Updated on July 14, 2016 @ 12:00PM Pin Share Tweet Email Photo: Luca Teuchmann/WireImage Apparently, there’s no such thing as sibling rivalry in the Kardashian-Jenner clan's next generation. Kourtney Kardashian has launched her wide-spanning career through spending time with her sisters on Keeping up with the Kardashians as they traveled the world, documented their adventures, and captured special moments on social media. So perhaps it comes as no surprise that Kardashian’s too-cute, mini-me children are also growing up to be the ultimate BFFs. On Thursday, the 37-year-old mother of three took to Instagram to offer a glimpse at her recent time off, which included a visit to the Bahamas, and posted an image of Penelope Disick, who just turned 4-years-old, and Mason Disick, 6, walking along a pebble-stone covered path. “On a cloud,” she wrote as the caption to the shot. In the picture, not only do the sister-brother duo sport sunny ensembles—Penelope rocks a colorful striped dress while Mason sports a pair of blue trunks—but they also hold each other's hand. Earlier this week, Kardashian also shared images of her island getaway with family friend Larsa Pippen. The Best of the 2016 ESPY Awards Red Carpet Talk about a picture-perfect family vacation.