DiCaprio and Ceretti were first seen together in August 2023 in California, enjoying iced coffee and ice cream. Later, they were photographed swimming while yachting off the coast of Sardinia during their European trip. Ceretti, 26, wore a brown bikini, and DiCaprio, 49, sported green swim trunks and a silver chain. DiCaprio's friend Tobey Maguire was also in Sardinia showing affection to model Babette Strijbos. They were seen hugging and kissing at the beach. Recently, the group visited Portofino, with Maguire and Ceretti even riding a jet ski together while wearing life vests.

After a cozy date night at Giorgio Baldi in Santa Monica, DiCaprio and Ceretti's bond grew closer. The Italian model took charge of ordering their favorites at Leo's favorite restaurant. Described as cute, sweet, and charming, Ceretti seems to have captured Leo's interest. The pair were also seen in Milan with DiCaprio's mother, Irmelin Indenbirken, exploring the Pinacoteca Ambrosiana Museum.

During DiCaprio's 49th birthday bash in Beverly Hills, Ceretti was by his side, and according to a source, they were seen being affectionate and sharing kisses all through the night. Their bond seems to have blossomed further as they celebrated this special occasion together, adding more moments of closeness to their growing relationship.