Celebrity Parents Watch Jennifer Lopez and Her Twins, 13, Make Halloween Treats: 'I Knew It Was Gonna Be a Flop' Jennifer Lopez and her 13-year-old twins, daughter Emme and son Max, spent the spooky holiday making chocolate-dipped Oreo popsicles By Georgia Slater Georgia Slater Twitter Georgia Slater is a writer/reporter on the Parents team at PEOPLE. People Editorial Guidelines Published on November 1, 2021 03:12 PM Share Tweet Pin Email Photo: JENNIFER LOPEZ/INSTAGRAM Jennifer Lopez and her kids enjoyed some sweet treats this Halloween! On Sunday, the singer, 52, shared a fun video to Instagram of her and her two kids — 13-year-old twins, son Max and daughter Emme — baking Halloween treats together in honor of the spooky holiday. The clip begins with Lopez stirring a pot of melted chocolate and narrating the video, saying, "We have beautiful chocolate" as Emme pops in to add, "Yeah, we definitely have enough now." The trio, who were also joined by Lopez's friend, photographer Ana Carballosa, then take a quick dance break before getting back to their desserts. "Who wants to dip the first popsicle?" Lopez asks as her two kids answer with excitement. The kids then grab Oreo popsicles out of the freezer to dip in the melted chocolate. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.\ L: Caption . PHOTO: JENNIFER LOPEZ/INSTAGRAM R: Caption . PHOTO: JENNIFER LOPEZ/INSTAGRAM RELATED GALLERY: See All of the Celebrity Kid Halloween Costumes of 2021 "This is not working!" the Hustlers star says as Max agrees, "I knew this was going to be a flop!" "Made some Halloween treats with the cocos and @lacarba 👻 #SundayFunday #NailedIt #NOT 🤣 #HappyHalloween," Lopez captioned the video. The singer and boyfriend Ben Affleck were also spotted out over the weekend trick-or-treating with his kids, whom he shares with ex-wife Jennifer Garner. The stars were spotted out for Halloween in Malibu, with Garner meeting up with Affleck and Lopez at one point. "Everyone gets along and the focus is always on the kids. Jennifer, Ben and Jen Garner all wanted the kids to have an amazing Halloween," a source tells PEOPLE. "The kids are friends and wanted to go trick-or-treating together. It made sense that they all went together." Earlier that day, Affleck and Garner spent time with their kids at Huckleberry. Adds the source, "Ben is working today again, so they wanted to enjoy a family weekend."