Leonardo DiCaprio marked his 51st birthday on November 11 — and the celebration was exactly what you’d expect from one of Hollywood’s biggest stars. The actor threw an intimate yet glamorous party with close friends, and by his side was his 27-year-old girlfriend, model Vittoria Ceretti.
For the occasion, Vittoria chose a floor-length red dress with delicate straps, wearing her hair loose and keeping her makeup soft and minimal. Later in the evening, she surprised Leo by bringing out a birthday cake topped with candles — a sweet moment captured and shared by several guests.

The couple first sparked romance rumors back in 2023, when they were spotted together at the Cannes Film Festival, where DiCaprio was promoting Killers of the Flower Moon. Their relationship stayed low-key for months until spring 2025, when Vittoria opened up — carefully — in an interview. She didn’t mention Leonardo by name but admitted she was dating a very famous actor.
She also touched on the challenges of dating someone with global celebrity status:
“When you’re with someone who has more fans than you, suddenly you become ‘his girlfriend’ to the world,” she said. “People start defining you by someone else’s past, as if you don’t have your own identity. It’s frustrating — you should be able to love whoever you want without labels.”

Vittoria is also the first woman over 25 whom DiCaprio has stayed with long-term, quietly breaking a pattern that had become something of a pop-culture joke.
Though the actor has never married and has no children, he has a long history of high-profile relationships with some of the world’s most famous models and actresses, including Gisele Bündchen, Bar Refaeli, Blake Lively, and Camila Morrone.
This year, however, Leo’s birthday spotlight belonged entirely to Vittoria — and the two seemed perfectly in sync as they celebrated another milestone together.