Fans were in shock when news of Tobey's divorce hit the internet. (More on that later!) However, Tobey himself didn't stay down for long about the split, and Us magazine reports that in 2018, he met model Tatiana Dieteman at a party hosted by his friend Leo DiCaprio. Like Leo and his paramour Camila Morrone, the age difference between Tobey and Tatiana is extensive (he is 45, and she is 27).

Despite the large age gap, an insider told Us in 2020, "Tobey and Tatiana live together, and they’re really happy. Tobey's kids love her." The couple have been largely private, and neither Tobey nor Tatiana has a social media presence. Occasionally, the pair have been spotted out together on vacation or in California, where they live. In fact, in 2019, the couple vacationed in Cabo San Lucas with Tobey's children.