While "Summer House" only gives fans a glimpse of Danielle Olivera's relationship with Robert Sieber, these two lovebirds have been together for more than just a summer. According to Showbiz Cheat Sheet, Olivera met Sieber at a private dinner right before going to the "Summer House" in 2020. "When a hot chef comes out to your table, you notice," she told the publication. "I didn't know what was going to happen, but I knew that I really, really liked him. And so here we are."
Sieber's website states that while he's from Cincinnati, Ohio, he's currently working as a chef in New York City. It makes sense that the two met in the city where they both live and then let their love blossom during a summer in Montauk where Olivera was filming. According to his Instagram page, Sieber went back to Montauk with his girlfriend this past summer. That means that there's a chance fans will get to see more of the two on "Summer House" for Season 6 as well.