Leonardo DiCaprio says he's ready to settle down with girlfriend Gisele Bundchen.

He says he wants to spend the rest of his life with the model reports The Sun.

He said: "I've been with Gisele for four years now and we're happy together. Monogamy is the key to a good relationship. When I was younger I had a lot of fun. I've had my fair share of models."

Leo won a Golden Globe for his portrayal of Texan billionaire and flight pioneers Howard Hughes.

Source: Press Release