Celebrity Parents Scott Disick Brings His 3 Kids to Sugar Factory in Las Vegas Following Amelia Hamlin Split Scott Disick shares sons Mason, 11, and Reign, 6, and daughter Penelope, 9, with ex Kourtney Kardashian By Nicholas Rice Nicholas Rice Instagram Twitter Associate Editor, PEOPLE People Editorial Guidelines Published on September 20, 2021 01:35 PM Share Tweet Pin Email Photo: Media Punch/INSTARimages.com Scott Disick and his three kids enjoyed one sweet outing together. Over the weekend, the 38-year-old Keeping Up with the Kardashians alum took his three children — sons Mason, 11, and Reign, 6, and daughter Penelope, 9 — out to dine at Sugar Factory in Las Vegas. During the night out, Penelope was joined by friend Gracie Teefey, who is Selena Gomez's 8-year-old half-sister, while Rod Stewart's son Sean Stewart and Mario Lopez and his 11-year-old daughter Gia also tagged along. Media Punch/INSTARimages Penelope Disick, 9, Reveals Her Chic Culinary Hack in New Photo Taken by Dad Scott Disick During the outing, Disick joked with Penelope, letting the little one sip on a non-alcoholic version of Sugar Factory's new Cali Love goblet, which is usually made with Kendall Jenner's 818 Tequila. Media Punch/INSTARimages.com Disick's trip to Sugar Factory with his kids, whom he shares with ex Kourtney Kardashian, marked his first public appearance since he and Amelia Gray Hamlin, 20, split earlier this month. Multiple sources previously confirmed to PEOPLE that the pair decided to go their separate ways, with one source saying that "Amelia broke up with Scott." News of their split came after an insider revealed that Disick and Hamlin were having issues. "Scott and Amelia are going through a rocky patch," the insider said. "It's partly because of the Kourtney [Instagram DM] drama but also just 'Scott being Scott.' They're not fully over yet, but Amelia isn't happy with him." Disick and Hamlin were first linked in October 2020 when they attended Jenner's Halloween-themed birthday bash together. They made their relationship Instagram official in February while celebrating Valentine's Day. Despite their 18-year age gap, an insider previously told PEOPLE that the now-exes didn't "feel the age difference" between them. The source additionally noted that things were "getting serious," as Disick had been "telling friends how much she means to him and how into her he is."