London, Jan 11: Leonardo DiCaprio does not want to divulge too much, when it comes to his future with girlfriend Bar Rafaeli, a 23-year-old Israeli model.

The `Titanic' star has been dating Rafaeli for three years but as far as their plans for marriage is concerned; DiCaprio refuses to reveal details of his personal life.

"It is always very hard to fit in my personal life with work during busy times. This has been a busy time," the Sun quoted DiCaprio, as saying.

"I find it is best to just get on with my life and let things like that take care of themselves.

"I made a decision early on in my career to retain my private life and not divulge too much about myself," she added. (ANI)