Sydney Sweeney has been in a long-term relationship with Jonathan Davino, a Chicago-based restaurateur and businessman. The couple has kept their relationship largely private, with limited public appearances together. Sweeney and Davino were first linked in late 2018, and their relationship was confirmed when they were spotted together at various events. In March 2022, reports surfaced that the couple got engaged after Sweeney was seen wearing a diamond ring. Despite being in the public eye, Sweeney remains tight-lipped about their relationship, maintaining a focus on her career and personal privacy.