DiCaprio's girlfriend Vittoria Ceretti flashes ring on THAT finger

Leonardo DiCaprio's girlfriend Vittoria Ceretti showed off a silver ring on her wedding finger on Tuesday during a lunch outing in Los Angeles. The Titanic star, 49, and the Italian supermodel, 25, grabbed a bite to eat together at Yuca's restaurant. At one point Vittoria affectionately placed a hand on the actor's back, and revealed a sizable silver ring. The duo were seen ordering their food together, and even sweetly shared a burrito, with Leo feeding his lady love as she took a bite.