: They met at a dinner in Los Angeles; though they didn't speak for months afterward, their eventual reunion led to an immediate "inseparable" bond.

This relationship heavily influenced her subsequent romantic storyline in the Netflix series Secretos de Familia (2023). In the show, Eva plays a woman caught between her husband and an ex-lover. The role required her to explore the guilt and thrill of infidelity. She told Clarín that her relationship with Agüero—specifically the constant surveillance by the media—helped her understand how a real-life couple feels when the entire world wants to see them fail.

At just 18, Eva played the teenage Lola. This was classic telenovela romance: the poor girl who falls for the rich boy, Juan (played by a young Nicolás Riera). The storyline was pure Romeo and Juliet lite—filled with forbidden meetings, garden kissing, and contrived misunderstandings. It was sweet, but the real "romance" here was Eva’s introduction to the audience as a future leading lady. She was the ingenue .

Recent reports from late 2025, however, indicate the couple has after eight years together. While de Dominici has remained largely silent on the specifics, she has expressed that the split was on "good terms" for the sake of their son. Trivia - Eduardo Cruz - IMDb

She has also been romantically linked to singer Romeo Santos in the past. Romantic Storylines in Film and Television

The two begin a passionate and volatile affair. This obsession leads Ramón to distance himself from his wife and children, choosing a path of physical and emotional intensity that mirrors the discipline and violence of the boxing ring. Eva De Dominici’s Performance

The film is characterized by its gritty portrayal of the boxing world and the volatile relationship between its leads. It uses intense physical sequences and a raw visual style to mirror the aggressive nature of the characters' connection and the toll of the sport. Critics have noted the strong chemistry between Leonardo Sbaraglia and Eva De Dominici, though some reviews suggested that the film’s heavy focus on physical intensity sometimes overshadowed the narrative development.