shares two children—, 19, and Moses, 17—with ex-husband , she's also the stepmom of current husband own kids: Isabella, 19, and Brody, 17. Though the 50-year-old Goop mogul married the 52-year-old television producer in 2018, Paltrow recently revealed that it took a minute for her to grow into that role in his kids' lives."I did find it really hard at first," Paltrow shared during a candid Instagram Q+A on August 30, per . "You know, there’s no book on this; nobody tells us what to do.