Scott Disick and Kourtney Kardashian are “best friends” after 2015 split, as sources insist Kourtney is “not open” to newly single Scott “in a romantic sense”. The “Keeping Up with the Kardashians” stars dated on and off between 2006 and 2015, but despite calling time on their romance, they have remained close for the sake of their three children – Mason, 10, Penelope, seven, and Reign, five. Last week, the former couple spent time in Utah with their brood to celebrate Scott’s 37th birthday, and sources say the pair had “so much fun”.

An insider explained: “Kourtney and Scott had so much fun with the kids in Utah, and the kids want them to do family trips all together more often. Scott is so happy that he and Kourtney get along so well and how easy it is with her. It’s weird to everyone else, but not to them. They are really like best friends. The source also claimed Scott – who recently broke up with his partner Sofia Richie – has been “flirting” with 41-year-old Kourtney, although the beauty is “not open to him in a romantic sense”.