Kourtney Kardashian is sharing some rare insight into her co-parenting relationship with Scott Disick! During a new episode of The Kardashians on Thursday, the 46-year-old reality star gave viewers a behind-the-scenes look at the shoot for her brand's Lemme Play Gummies campaign starring Julia Fox. However, the set got more serious than playful for a moment as the two women opened up co-parenting! It all started when Kourtney arrived at the shoot, and Julia asked how her 1-year-old son, Rocky Thirteen, was doing.